Components

Barrel: 16" 4150 Black Nitride Heavy BarrelTwist: 1:10Caliber: 7.62x3912" Free Float HandguardACME AR-15 Upper Receiver *Picture might show optional accessories

Barrel: 16" 416R Stainless Steel Heavy BarrelTwist: 1:10Caliber: 7.62x3912" Free Float HandguardACME AR-15 Upper Receiver *Picture might show optional accessories

AR-15 Barrel: 16 ” M4 Contour Barrel with 1:8 Twist,Chambered in 5.56/.223 ,Parkerized Finish, Threaded Barrel, M4 Feed Ramps Carbine Gas System, 1/2 x 28 threaded barrel. Length: 16Profile: ContourTwist: 1-8Finish: ParkerizedMaterial: 4150Caliber: 5.56/...

Barrel: 16"  Black Nitride 4150 Steel Contour Twist: 1:10Caliber: 9mm12" Free Float HandguardACME AR-15 Upper Receiver *Picture might show optional accessories

Barrel is perfect for use in competition where both accuracy and reliable functioning are very important factors to a successful match. The barrel uses the popular and versatile 223 Wylde chamber, which has a longer throat than the SAAMI spec for 223...

Build Kit Includes:01-501: 16" 5.56 M4 Carbine Contour Barrel Chambered 1:8 Twist02-201: 5.56 Enhanced Bolt Carrier Group AR-15 Nitride03-110: 15" Super Slim Gen II Keymod04-301: AR-15 Lower Parts Kit Complete Luth-AR OEM04-306: AR-15 Ambidextrous...

Build Kit Includes:01-501: 16" 5.56 M4 Carbine Contour Barrel Chambered 1:8 Twist02-201: 5.56 Enhanced Bolt Carrier Group AR-15 Nitride03-110: 15" Super Slim Gen II Keymod05-774: AR-15 Upper Receiver Assembled - Anodized Black04-301: AR-15 Lower Parts...

300 Blackout barrel is 4150 chrome molly, black phosphate finished, pistol length gas system, 1:8 twist, 5/8x24 threaded, 0.093 gas port, M4 feed ramps, 0.750 gas block journal. HBAR profile.Specifications and Features:.300 AAC Blackout 16" M4 Contour...

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:...

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...