CMMG, Inc 308 Win Barrel Sub-Assembly

This CMMG 308 Win Barrel Sub-Assembly is the perfect raw material to craft your custom MK3 upper group. CMMG constructed these Rifle Barrels with a properly installed barrel extension so that you can save even more time by avoiding the extra hassle of installing a barrel after the fact. This CMMG 308 Rifle Barrel Sub-Assembly comes headspaced for a reliable build, and the 5/8×24 threads allow for the installation of a variety of accessories you may need down the road. Make sure you pick up a CMMG 308 Barrel Sub-Assembly w/ Extension if you’re looking to build your own MK3 upper group. Specifications for CMMG, Inc 308 Win Barrel Sub-Assembly: Manufacturer: CMMG Cartridge: .308 Winchester Threads per Inch: 5/8×24 Barrel Twist Rate: 1-10 Flutes: No Gun Model: AR-10 Package Contents: CMMG, Inc 308 Win Barrel Sub-Assembly