Not all Nickel Boron is created equal and FailZero is the undisputed pioneer of Nickel Boron technology. When failure is not an option, you can depend on FailZero.
The low mass of the Lightweight Bolt Carrier Group offers smoother operation and less recoil, keeping you on target for faster follow-up shots. Coated with EXO nickel boron, all critical parts enjoy permanent dry lubricity and increased wear and corrosion resistance. This results in reduced friction, improved performance, and a BCG that is easier to clean. This bolt carrier group is drop-in ready for most MIL-SPEC AR-15/M16 upper receivers.
- Compatible with .223/5.56 and 300 Blackout
- 21% weight reduction from standard MIL-SPEC
- FZ logo engraved into the carrier
- High polish finish
- Smoother operation
- Compatible in all MIL-SPEC AR platforms
- All components are EXO nickel boron coated with a high polish finish
- Weight: 9.2 oz