Shop by Category

  • Special Deals
  • TNTE Barrels
  • TNTE Marksman Barrels
  • TNTE Barrel Parts
  • TNTE/Blackhole Weaponry Barrels
  • TNTE/Rosco Barrels and Uppers
  • TNTE Limited Run Uppers
  • The "J.A.C.K." Builder Uppers
  • TNTE Legacy Retro Parts
  • A1 9MM Uppers
  • A1 Uppers without Deflector
  • C7 A1 Uppers With Shell Deflector
  • Slick Side Uppers
  • A2 Legacy Uppers
  • The Dissipators
  • Recce Uppers
  • 6MM ARC Retro Uppers
  • TNTE Modern Uppers
  • TNTE Centurion Railed Uppers
  • TNTE/BSF Carbon Fiber Uppers
  • TNTE Geissele Railed Uppers
  • TNTE Midwest Railed Uppers
  • TNTE Modern Military Clone Flattop Uppers
  • TNTE Lower Parts
  • TNTE Merch/Shirts/Swag
  • TNTE Services
  • TNTE Upper Parts
  • Custom Upgrades
  • Bolt Carrier Groups
  • Charging Handle
  • Handguards
  • Magazines
  • Muzzle Devices
  • Tools

    • Shop by Brand

  • TNTE Custom
  • Luth-AR
  • Midwest Industries
  • TNTE/BHW
  • Bravo Company
  • Daniel Defense
  • Ammunition Storage Components
  • FN America
  • Geissele Automatics
  • Hogue
  • View all Brands
  • 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped
  • 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped
  • 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped

    • 604 A1 Slab (Slick) Side Upper Receiver w/ M4 Ramps Stripped

    TNTE Custom

    $175.99
    (No reviews yet) Write a Review
    SKU:
    UP-604-M4
    Width:
    8.00 (in)
    Height:
    6.00 (in)
    Depth:
    2.00 (in)
    Shipping:
    Calculated at Checkout
    Adding to cart… category.add_cart_announcement

    Product Description

    Forged M16 Upper Receiver from USGI Contractor, Model 604 "Slick Side", Black Type 3 Hard coat Mil Spec Anodized 7075 T6 does have M4 Feed Ramps, interior is dry film lube coated.

    Product Videos

    Custom Field

    Product Reviews

    Write a Review

    Recommended