A1 Legacy Uppers

TNTE Billet 604 A1 Upper Receiver with M4 Ramps-Stripped

Billet M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized with DFL, 7075 T6 with M4 Feed Ramps

TNTE Billet C7/C8/M16E1 Upper Receiver with M4 Ramps-Stripped

Upper receiver comes stripped without ejection port cover, forward assist or rear sight. Billet from 7075 aluminum that has been T6 and hard coat anodized (Mil-A-8625A) with DFL. Features an A1 style fixed carry handle and shell deflector. These do have...

TNTE Billet A1 Upper Receiver with M4 Ramps-Stripped

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 Billet 7075 T6 aluminum, then is machined to mil-spec dimensions. Once...

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 

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 

TNTE Billet 9mm A1 Upper Receiver-Complete

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 and rear sight

XM4 "723" 16" Carbine C7 M-16A1 AR-15A1 Upper 1/7

The 80's and 90's saw major changes to the modern duty rifles carried by US forces. Most notable the adoption of the carbine gas system and shorter barrel over the longer rifles. These advancements where directly related to the requests from special...

C7 A1 10.5" SBR and Pistol Upper 1/7 Chrome lined (MK-18 Mod 0)

This is a custom built pistol upper built in our shop. This item is pre order we usually have them out in 15-30 business days all lead times are approximate. This is a pistol and SBR use only and all NFA rules apply. Pictured specs...

C7 "733" 11.5 Commando Lite Upper

Looking for a clone of the colt commando upper? Look no further! Our C7 commando clones are built with standards that are second to none using top tier materials. Our pencil barrel features a correct .625 gas block and chrome lining for long life and...

C7 A1 10.5" SBR and Pistol Upper 1/7 QPQ (MK-18 Mod 0)

This is a custom built pistol upper built in our shop. This is a pistol and SBR use only and all NFA rules apply. Pictured specs include: TNTE 4150 11595E 10.5" 1/7 twist 5.56 chambered with a QPQ finished barrel A2 Flash...

C7 "733 inspired" 11.5 Commando .750 Upper QPQ

Looking for a clone of the colt commando upper? Look no further! Our C7 commando clones are built with standards that are second to none using top tier materials. Our gov barrel features a .750 gas block and QPQ Nitirde finish for long life and superior...

C7 M-16A1 AR-15A1 1/7 Upper .625

Here is one of our favorite custom builds. We decided to try and rebuild the old school C7 M-16A1. These are using a true .625 pencil barrel. The barrel is made from 41V50 steel and the barrel chamber/bore are chrome lined. We have also used a A1...