CMMG 10mm Barrel And Bcg Kit

CMMG Mk10 Barrel and BCG Kits allow you to build a Pistol Caliber Carbine using our Patent Pending Radial Delayed Blowback System. Unlike typical direct blowback systems, our RDB uses a bolt that is forced to rotate, slowing the BCG. This results in a lighter BCG for a lighter rifle, and less felt recoil than a straight blowback system. Specifications for CMMG 10mm Barrel And Bcg Kit: Manufacturer: CMMG Color: Black Finish: No Fabric/Material: 4140CM Cartridge: 10mm Auto Barrel Length: 8 in Barrel Profile: Medium Taper Threads per Inch: .578×28 Barrel Twist Rate: 1-16 Flutes: No Weight: 2.1 lb Package Contents: CMMG 10mm Barrel And Bcg Kit