Quick view Details TNTE Custom | sku: UP-C7-SM4-DFL C7/C8/M16E1 Stripped Upper Receiver With M4 Ramps MSRP: $175.99 Now: $149.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-604 604 A1 Slab (Slick) Side Upper Receiver Stripped MSRP: $175.99 Now: $165.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-604-M4 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped MSRP: Now: $175.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps MSRP: Now: $209.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete MSRP: Now: $214.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view Details TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete MSRP: Now: $214.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view Details TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards MSRP: Now: $724.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-SM4-DFL C7/C8/M16E1 Stripped Upper Receiver With M4 Ramps Upper receiver comes stripped without ejection port cover, forward assist or rear sight. Forged from 7075-T6 aluminum and hard coat anodized (Mil-A-8625A) with Mil Spec Dry Film Lube. Features an A1 style fixed carry handle and shell deflector. These do... MSRP: $175.99 Now: $149.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604 604 A1 Slab (Slick) Side Upper Receiver Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: $175.99 Now: $165.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-M4 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: Now: $175.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 feed-ramps. MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 ramps. MSRP: Now: $209.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, A2 Barrel Extension, No M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details TNTE Custom | sku: UP-604 604 A1 Slab (Slick) Side Upper Receiver Stripped MSRP: $175.99 Now: $165.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-604-M4 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped MSRP: Now: $175.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps MSRP: Now: $209.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete MSRP: Now: $214.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view Details TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete MSRP: Now: $214.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view Details TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards MSRP: Now: $724.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-SM4-DFL C7/C8/M16E1 Stripped Upper Receiver With M4 Ramps Upper receiver comes stripped without ejection port cover, forward assist or rear sight. Forged from 7075-T6 aluminum and hard coat anodized (Mil-A-8625A) with Mil Spec Dry Film Lube. Features an A1 style fixed carry handle and shell deflector. These do... MSRP: $175.99 Now: $149.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604 604 A1 Slab (Slick) Side Upper Receiver Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: $175.99 Now: $165.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-M4 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: Now: $175.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 feed-ramps. MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 ramps. MSRP: Now: $209.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, A2 Barrel Extension, No M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details TNTE Custom | sku: UP-604-M4 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped MSRP: Now: $175.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps MSRP: Now: $209.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete MSRP: Now: $214.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view Details TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete MSRP: Now: $214.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view Details TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards MSRP: Now: $724.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-SM4-DFL C7/C8/M16E1 Stripped Upper Receiver With M4 Ramps Upper receiver comes stripped without ejection port cover, forward assist or rear sight. Forged from 7075-T6 aluminum and hard coat anodized (Mil-A-8625A) with Mil Spec Dry Film Lube. Features an A1 style fixed carry handle and shell deflector. These do... MSRP: $175.99 Now: $149.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604 604 A1 Slab (Slick) Side Upper Receiver Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: $175.99 Now: $165.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-M4 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: Now: $175.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 feed-ramps. MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 ramps. MSRP: Now: $209.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, A2 Barrel Extension, No M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps MSRP: Now: $209.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete MSRP: Now: $214.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view Details TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete MSRP: Now: $214.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view Details TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards MSRP: Now: $724.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-SM4-DFL C7/C8/M16E1 Stripped Upper Receiver With M4 Ramps Upper receiver comes stripped without ejection port cover, forward assist or rear sight. Forged from 7075-T6 aluminum and hard coat anodized (Mil-A-8625A) with Mil Spec Dry Film Lube. Features an A1 style fixed carry handle and shell deflector. These do... MSRP: $175.99 Now: $149.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604 604 A1 Slab (Slick) Side Upper Receiver Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: $175.99 Now: $165.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-M4 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: Now: $175.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 feed-ramps. MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 ramps. MSRP: Now: $209.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, A2 Barrel Extension, No M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps MSRP: Now: $209.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete MSRP: Now: $214.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view Details TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete MSRP: Now: $214.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view Details TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards MSRP: Now: $724.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-SM4-DFL C7/C8/M16E1 Stripped Upper Receiver With M4 Ramps Upper receiver comes stripped without ejection port cover, forward assist or rear sight. Forged from 7075-T6 aluminum and hard coat anodized (Mil-A-8625A) with Mil Spec Dry Film Lube. Features an A1 style fixed carry handle and shell deflector. These do... MSRP: $175.99 Now: $149.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604 604 A1 Slab (Slick) Side Upper Receiver Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: $175.99 Now: $165.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-M4 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: Now: $175.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 feed-ramps. MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 ramps. MSRP: Now: $209.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, A2 Barrel Extension, No M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete MSRP: Now: $214.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view Details TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete MSRP: Now: $214.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view Details TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards MSRP: Now: $724.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-SM4-DFL C7/C8/M16E1 Stripped Upper Receiver With M4 Ramps Upper receiver comes stripped without ejection port cover, forward assist or rear sight. Forged from 7075-T6 aluminum and hard coat anodized (Mil-A-8625A) with Mil Spec Dry Film Lube. Features an A1 style fixed carry handle and shell deflector. These do... MSRP: $175.99 Now: $149.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604 604 A1 Slab (Slick) Side Upper Receiver Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: $175.99 Now: $165.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-M4 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: Now: $175.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 feed-ramps. MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 ramps. MSRP: Now: $209.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, A2 Barrel Extension, No M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view Details TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete MSRP: Now: $214.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view Details TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards MSRP: Now: $724.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-SM4-DFL C7/C8/M16E1 Stripped Upper Receiver With M4 Ramps Upper receiver comes stripped without ejection port cover, forward assist or rear sight. Forged from 7075-T6 aluminum and hard coat anodized (Mil-A-8625A) with Mil Spec Dry Film Lube. Features an A1 style fixed carry handle and shell deflector. These do... MSRP: $175.99 Now: $149.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604 604 A1 Slab (Slick) Side Upper Receiver Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: $175.99 Now: $165.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-M4 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: Now: $175.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 feed-ramps. MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 ramps. MSRP: Now: $209.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, A2 Barrel Extension, No M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete MSRP: Now: $214.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view Details TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards MSRP: Now: $724.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-SM4-DFL C7/C8/M16E1 Stripped Upper Receiver With M4 Ramps Upper receiver comes stripped without ejection port cover, forward assist or rear sight. Forged from 7075-T6 aluminum and hard coat anodized (Mil-A-8625A) with Mil Spec Dry Film Lube. Features an A1 style fixed carry handle and shell deflector. These do... MSRP: $175.99 Now: $149.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604 604 A1 Slab (Slick) Side Upper Receiver Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: $175.99 Now: $165.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-M4 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: Now: $175.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 feed-ramps. MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 ramps. MSRP: Now: $209.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, A2 Barrel Extension, No M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view Details TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards MSRP: Now: $724.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-SM4-DFL C7/C8/M16E1 Stripped Upper Receiver With M4 Ramps Upper receiver comes stripped without ejection port cover, forward assist or rear sight. Forged from 7075-T6 aluminum and hard coat anodized (Mil-A-8625A) with Mil Spec Dry Film Lube. Features an A1 style fixed carry handle and shell deflector. These do... MSRP: $175.99 Now: $149.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604 604 A1 Slab (Slick) Side Upper Receiver Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: $175.99 Now: $165.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-M4 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: Now: $175.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 feed-ramps. MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 ramps. MSRP: Now: $209.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, A2 Barrel Extension, No M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards MSRP: Now: $724.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-SM4-DFL C7/C8/M16E1 Stripped Upper Receiver With M4 Ramps Upper receiver comes stripped without ejection port cover, forward assist or rear sight. Forged from 7075-T6 aluminum and hard coat anodized (Mil-A-8625A) with Mil Spec Dry Film Lube. Features an A1 style fixed carry handle and shell deflector. These do... MSRP: $175.99 Now: $149.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604 604 A1 Slab (Slick) Side Upper Receiver Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: $175.99 Now: $165.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-M4 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: Now: $175.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 feed-ramps. MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 ramps. MSRP: Now: $209.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, A2 Barrel Extension, No M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped MSRP: Now: $299.99 Add to Cart Compare Quick view Details TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards MSRP: Now: $724.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-SM4-DFL C7/C8/M16E1 Stripped Upper Receiver With M4 Ramps Upper receiver comes stripped without ejection port cover, forward assist or rear sight. Forged from 7075-T6 aluminum and hard coat anodized (Mil-A-8625A) with Mil Spec Dry Film Lube. Features an A1 style fixed carry handle and shell deflector. These do... MSRP: $175.99 Now: $149.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604 604 A1 Slab (Slick) Side Upper Receiver Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: $175.99 Now: $165.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-M4 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: Now: $175.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 feed-ramps. MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 ramps. MSRP: Now: $209.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, A2 Barrel Extension, No M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards MSRP: Now: $724.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-SM4-DFL C7/C8/M16E1 Stripped Upper Receiver With M4 Ramps Upper receiver comes stripped without ejection port cover, forward assist or rear sight. Forged from 7075-T6 aluminum and hard coat anodized (Mil-A-8625A) with Mil Spec Dry Film Lube. Features an A1 style fixed carry handle and shell deflector. These do... MSRP: $175.99 Now: $149.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604 604 A1 Slab (Slick) Side Upper Receiver Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: $175.99 Now: $165.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-M4 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: Now: $175.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 feed-ramps. MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 ramps. MSRP: Now: $209.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, A2 Barrel Extension, No M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view TNTE Custom | sku: UP-C7-SM4-DFL C7/C8/M16E1 Stripped Upper Receiver With M4 Ramps Upper receiver comes stripped without ejection port cover, forward assist or rear sight. Forged from 7075-T6 aluminum and hard coat anodized (Mil-A-8625A) with Mil Spec Dry Film Lube. Features an A1 style fixed carry handle and shell deflector. These do... MSRP: $175.99 Now: $149.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604 604 A1 Slab (Slick) Side Upper Receiver Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: $175.99 Now: $165.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-M4 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: Now: $175.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 feed-ramps. MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 ramps. MSRP: Now: $209.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, A2 Barrel Extension, No M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view TNTE Custom | sku: UP-604 604 A1 Slab (Slick) Side Upper Receiver Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: $175.99 Now: $165.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-M4 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: Now: $175.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 feed-ramps. MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 ramps. MSRP: Now: $209.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, A2 Barrel Extension, No M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view TNTE Custom | sku: UP-604-M4 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does not have M4 Feed Ramps, interior is dry film lube coated. MSRP: Now: $175.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 feed-ramps. MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 ramps. MSRP: Now: $209.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, A2 Barrel Extension, No M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view TNTE Custom | sku: UP-C7-A4 C7/C8/M16E1 Assembled Upper Receiver With M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 feed-ramps. MSRP: $209.99 Now: $204.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 ramps. MSRP: Now: $209.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, A2 Barrel Extension, No M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view TNTE Custom | sku: UP-C7-ATM4 C7/C8/M16E1 Assembled Upper Receiver Teardrop with M4 Ramps Upper receiver comes completely assembled. Forged from 7075 aluminum that has been T6 heat treated and hard coat anodized (Mil-A-8625A). Features an A1 style fixed carry handle and shell deflector. These do have M4 ramps. MSRP: Now: $209.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, A2 Barrel Extension, No M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view TNTE Custom | sku: UP-604-C 604 A1 Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, A2 Barrel Extension, No M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view TNTE Custom | sku: UP-A1-M4 TNTE Assembled A1 Upper Receiver With M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view TNTE Custom | sku: UP-604-C-M4 604 A1 M4 Ramped Slab (Slick) Side Upper Receiver Complete Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized, 7075 T6 Aluminum, M4 Feed Ramps, Assembled with new production rear sight. MSRP: Now: $214.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view TNTE Custom | sku: UP-A1 TNTE Assembled A1 Upper Receiver Without M4 Ramps Features specific to the M16A1 Upper Receiver are the original A1 profile, with no shell deflector, A1 rear sight housing and proper carry handle contours. The upper starts off as a 7075 T6 aluminum forging, then is machined to mil-spec dimensions. Once... MSRP: $315.99 Now: $214.99 Pre-Order Now Compare Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view TNTE Custom | sku: UP-BL635-S TNTE Billet 9mm A1 Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view TNTE Custom | sku: UP-BL635S-S TNTE Billet 9mm A1 Slick Side Upper Receiver-Stripped Billet M16 Upper Receiver from USGI Contractor, Model 635, Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6, comes with port door MSRP: Now: $299.99 Add to Cart Compare Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected
Quick view TNTE Custom | sku: 604-12-HG 604 M-16A1 AR-15A1 Upper 1/12 No Handguards Here is one of our favorite custom builds. We decided to try and rebuild the old school USAF 604. These are using a 20" .625 lightweight barrel with a 1/12 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We have... MSRP: Now: $724.99 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected