AR15 Bolt Carrier Group Nickel Boron
Just like our standard BCG’s the Radical Firearms Nickle Boron BCG is our same Mil spec BCG just with a better coating. Nickle Boron offers better friction resistance than traditional phosphate or QPQ finishes. Another advantage to Nickle Boron is that carbon has a much harder time adhering to the surface of the BCG. This allows for easy cleaning because most of the carbon will wipe right off. Pick yours up today and enjoy more time shooting and less time cleaning!
- HPT/MPI Tested.
- Material: hardened 8620 Steel
- Finish: Nickle Boron
- Gas Key: 4130 Steel, attached with a grade 8 hardware and properly staked.
- Cam Pin: Hardened 4340 cam pin
- Firing Pin: Mil spec firing pin made of 8740 steel, Hard Chrome coated.
Radical Firearms AR-15 Charging Handle. Made from 7075-T6 with Type III Hard Coat Anodized finish
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