- Carrier Machined from 8620
- .308 Bolt Machined from 9310
- Forged Gas Key Properly Staked
- S7 Tool Steel Extractor
- Heavy Duty Extractor Spring and Viton O-Ring
- Grade 8 hardware
- Shot Peened Bolt
- HPT/MPI
- Forward Assist Serrations
- Test Fired complete before shipping to ensure proper function
BCG Includes:
- Bolt carrier
- Complete bolt
- Firing pin
- Cam pin
- Retaining pin








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