Description
FailZero, Bolt Carrier Group, 7.62X39, Nickel Boron Coated, No Hammer
This 7.62×39 Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil-spec upper receivers chambered in 7.62×39. All critical parts are coated with EXO Nickel Boron technology that provides permanent dry lubricity, extreme durability and increases both wear and corrosion resistance.
- Nickel Boron treated
- Extreme durability
- Dry lubricity
- Corrosion resistant






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