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Complete Bolt Carrier Group Mk3 LR-308 platform. Features a high-pressure design with 0.060" firing pin and narrowed firing pin channel to reduce primer cratering with high-pressure loads like 6.5 Creedmoor.
- 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
- Manufacturer:
- Cmmg
- Category:
- bolt-carrier-group
- Caliber:
- 6.5 Creedmoor
- Platforms:
- AR-15
- Required Component:
- Yes
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