CMMG 9mm 16.1" MKGS AR Barrel Includes BCG, Black - 99DE642

CMMG Inc Barrel and Bolt Carrier Group BCG Kit 9mm 16 in Salt Bath Nitride Black. Unlike typical direct blowback systems our RDB uses a bolt that is forced to rotate and unlock slowing the BCG. This results in a lighter BCG for a lighter rifle and less felt recoil than a straight blowback system. Our MkGs Barrel and Bolt Kits are designed to work exclusively with our MkGs Lowers. Other manufacturers lowers may work but we cannot guarantee function or reliability. Buy a new 9mm AR barrel today Specifications for CMMG Inc 9mm Barrel and Bolt Carrier Group (BCG) Kit: Manufacturer: CMMG Color: Black Finish: Salt Bath Nitride Fabric/Material: 4140 Chrome Moly Cartridge: 9mm Luger Gun Model: CMMG MkG-45 Guard Threads per Inch: 1/2x28 Barrel Twist Rate: 1-10 Condition: New Package Contents: CMMG Inc MkG Guard 9mm Barrel and Bolt Carrier Group Kit CMMG Inc 99DE642: MkG Guard 9mm Barrel and Bolt Carrier Group Kit 16 inch SBN Barrel Black