RISE Armament's .308 advanced bolt-carrier group (BCG) is manufactured with precision and individually inspected to ensure high-level performance
KEY FEATURES
- High-strength and easy-to-clean black nitride finish
- Individually MPI tested
- Bolt: 9310 MPI tested
- Carrier: 8620 tool steel heat treated and case hardened
- Gas key: tool steel - grade 8 hardened fasteners and staked properly
- Cam pin: 4140 steel
- Extractor: tool steel – shot peened
- Manufacturer Part Number:
- RA-1012-BLK
- Sub Category:
- Bolt Carrier Groups
- Cartridge:
- .308
- Finish:
- Black Nitride
