CMMG, Inc 6.5 Creedmoor Bolt Carrier Group (BCG)

Complete 6.5 Creedmoor Bolt Carrier Group BCG. Features high pressure design to reduce primer cratering with high pressure loads. Bolt: 9310 Steel, Phosphate Finish, high pressure design. Carrier: 8620 Steel, Chrome Lined, Phosphate Finish. Extractor: S7 Tool Steel, Phosphate Finish. Firing Pin: 17-4 Stainless Steel, High Pressure design. Specifications for CMMG, Inc 6.5 Creedmoor Bolt Carrier Group (BCG): Manufacturer: CMMG Color: Black Finish: Phosphate Fabric/Material: 9310 Steel, S7 Tool Steel, 8620 Alloy Steel, 17-4 Stainless Steel Cartridge: 6.5mm Creedmoor Gun Model: CMMG Mk3 Included Accessories: Extractor, Carrier, Bolt, Firing Pin Bolt Material: 9310 Steel Carrier Material: 8620 Steel Package Contents: CMMG, Inc 6.5 Creedmoor Bolt Carrier Group