16″ Carbine 5.56 NATO 1:7 Complete Upper
Who doesn’t like a nice quad rail This upper also features a 16″ BCA barrel chambered in 5.56 NATO with a 1:7 twist and a carbine length gas system. This upper uses a nitrided steel gas block from APOC Armory as opposed to aluminum, providing an upgraded extended latch charging handle and using quality internals like the Black Nitride BCG paired with a Bear Creek 16″ Carbine Barrel.
Limited Lifetime Warranty
Specifications:
- Anderson or Aero Precision Upper Receiver (depends on availability)
- 7075-T6 Aluminum
- M4 Feedramps
- .250 takedown pin holes
- 16″ Bear Creek 5.56 1:7 Twist Carbine Parkerized Barrel
- Guaranteed to hold a 1.000″ MOA at 100 yards with appropriate ammo and shooting techniques
- Black Nitride M16 .223/5.56 Bolt Carrier Group
- Full Auto Capable
- 9310 MPI and HPT Tested Bolt
- Case Hardened 8620 Carrier
- 4130 Gas Key
- Grade 8 Hardware with Proper Staking
- Gas Key Sealed with Permatex No.3
- 8740 Hard Chrome Firing Pin
- APOC Armory Extended Latch Charging Handle
- Carbine Gas System
- APOC Armory Nitrided Steel Gas Block
- Stainless Steel Carbine Length Gas Tube
- 12″ Free Float Quadrail Black Handguard
- Mil-spec A2 Birdcage Muzzle Device






















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