CMMG Barrel Sub Assembly 6.5 Creedmoor 24" Heavy Taper 416 Stainless Steel - 65D9F9B

This CMMG barrel sub-assembly is designed for building custom MK3 upper groups and comes with a pre-installed barrel extension and proper headspacing. The barrel features a 24" heavy taper profile in 416 stainless steel with a bead blasted finish, 1:8 twist rate, and 6.5 Creedmoor AR match chamber. It includes a threaded 5/8-24 muzzle end, rifle length gas port, and .936" gas journal diameter.