CMMG, Inc 6.5 Creedmoor Barrel Sub-Assembly

Perfect for building your custom MK3 upper group. Comes with properly installed barrel extension. All barrel sub-assemblies are properly headspaced. Taper Profile. Bead Blasted 416 Stainless Steel. 1:8 Twist. 6.5 Creedmoor AR Match Chamber. Threaded 5/8-24. Rifle Length Gas Port. Specifications for CMMG, Inc 6.5 Creedmoor Barrel Sub-Assembly: Manufacturer: CMMG Color: Black Fabric/Material: 416 Stainless Steel Cartridge: 6.5mm Creedmoor Gas System Length: Rifle Length Threads per Inch: 5/8×24 Barrel Twist Rate: 1-8 Flutes: Yes Gun Model: AR-10 Gun Type: Rifle Package Contents: CMMG, Inc 6.5 Creedmoor Barrel Sub-Assembly