Tungsten Grey 16″ 5.56 Rifle Kit — 15″ Keymod, BCG, LPK
16-inch 5.56/.223 rifle kit in Tungsten Grey Cerakote — assembled upper with 15-inch Keymod free-float handguard, BCG, charging handle, lower parts kit, and rifle stock assembly. Carbine-length gas system, A2 flash hider, 1:7 twist. Add a lower to complete the build.
Specifications
- Caliber: .223/5.56 NATO, M4 Feed Ramp
- Barrel: 16 in, 4150 Chrome Moly, Black Nitride, 1:7 RH Twist, 1/2″-28 TPI, Carbine-Length Gas System
- Gas Block: .750 in Low Profile
- Muzzle Device: A2 Flash Hider (installed)
- Handguard: 15-in Tungsten Grey Keymod Free-Float
- Upper Receiver: Tungsten Grey M4 Flat-Top, Dust Cover, Forward Assist
- Finish: Tungsten Grey Cerakote — Upper Receiver and Handguard
- Includes: Bolt Carrier Group, Charging Handle, Lower Parts Kit (Magpul MOE Grip), Magpul MOE Mil-Spec Stock
- Lower Receiver: Not Included
- Made in the USA
This kit is part of our AR-15 .223/5.56 rifle build kit lineup. Since the lower isn’t included, pair it with one of our 80% lower receivers to complete the build.










