Components

AR-15 Barrel: 16″ Heavy Barrel with 1-10 Twist, Chambered in 7.62 x 39, Parkerized Finish, Carbine Gas System Barrel Coating: Parkerized Barrel Contour: Hbar Barrel Length: 16 Barrel Material: 4150 Chrome Moly Steel Caliber: 7.62X39mm Feed Ramps: M4 Gas...

16 LWT contour barrel, 1-8 twist, Chambered .223 Wylde, With Gas Hole drilled and parkerized finish. Mid-Length Gas System. 1/2 x 28 threaded barrel, .750 gas block diameter. Barrel weight is 1.5 pounds

Nobody loves a heavy handguard, which is why ACME is proud to present this super lite keymod handguard. Built for rugged duty, but priced to be affordable, upgrade your existing rifle or complete your build with the flexibility of a Keymod system, and...

Nobody loves a heavy handguard, which is why ACME is proud to present this super lite M-LOK handguard. Built for rugged duty, but priced to be affordable, upgrade your existing rifle or complete your build with the flexibility of a M-LOK system, and the...

A good rifle length free float handguard can be hard to come by. Harder still, a lightweight handguard, but ACME has you covered! Our special 17" M-LOK® handguard is one of the most affordable rifle length handguards on the market today, and will be the...

18" Heavy Barrel223 Wylde17" MLOK Free Float HandguardACME Enhanced Bolt Carrier GroupSpiral Fluted BarrelTPI Muzzle Brake Compensator*Picture might show optional accessories

18" Heavy Barrel223 Wylde17" MLOK Free Float HandguardACME Enhanced Bolt Carrier GroupStraight Fluted BarrelTPI Muzzle Brake Compensator*Picture might show optional accessories

18" 223 Wylde Nitride223 Wylde17" M-LOK® Free Float HandguardACME Bolt Carrier Group*Picture might show optional accessories

18" 223 Wylde Stainless Steel17" MLOK Free Float HandguardACME Bolt Carrier Group*Picture might show optional accessories

18″ Heavy Barrel With 1:8 Twist, Straight Fluted, Chambered in .223 WYLDE, Stainless Steel, Mid Length Gas System,  1/2 x 28 threaded barrel Length 18 Profile Heavy Barrel Twist 1-8 Finish Stainless Material 416 Stainless Caliber .223 Wylde ...

20" DMR PerformanceSub MOA Guarantee223 Wylde17" MLOK Free Float HandguardACME Enhanced Bolt Carrier GroupRifle Length GasTPI Muzzle Brake Compensator*Picture might show optional accessories

Gas Block Spring Pin 5/64 X 5/16 For use with low profile gas blocks and A2 style Front Sight Base sight towers.