Our upgraded .308/7.62 Nickel Boron BCG is an eye catching addition to your AR build. Mil- spec dimensions and coating ensure the highest quality and correct component interface.
- Carrier is machined from 8620 steel
- Nickel Boron coated
- Bolt is machined from 9310 steel
- Forward Assist serrations
- Weight: 17.92oz
- Bolt carrier
- Complete bolt
- Firing pin
- Cam pin
- Retaining pin
Nickel Boron coating by Fail Zero. Learn more about Fail Zero Nickel Boron Coating Services.