Product Description
The quick 1:3 twist rate 8.6 blk does great with less barrel length for someone wanting to swap uppers to shoot 8.6 blk or for those wanting to start a new build.The cmmg mk3 platform is based on the popular dpms gen 1 high-pattern lr308 design.Receiver Finish: Black Armor CerakoteCaliber: 8.6 BlackoutBarrel Length: 12.50"Twist: 1:3"