The FailZero Lightweight Bolt Carrier Group is a low mass BCG designed for smoother operation and less recoil resulting to aid the shooter in faster target reacquisition and quicker follow-up shots. The Lightweight BCG is 21% lighter than a standard Mil-Spec carrier. The Lightweight BCG is great for competition shooters or hunters looking to lighten their weapon. The Bolt Carrier Group comes fully assembled and ready to install into any Mil-Spec M16, M4 or AR15 upper receiver. All critical parts are coated with FailZero's EXO Nickel Boron technology that provides permanent dry lubricity, extreme durability and increases both wear and corrosion resistance. Like all FailZero products the Lightweight BCG is easy to clean and guaranteed for life.
- 21% weight reduction from standard Mil-Spec carrier
- FailZero logo engraved into the carrier
- New high polish finish on all components
- Carrier weighs only 6.4 oz and complete BCG is only 9.2 oz
- Compatible in all Mil-spec AR Platforms
- All components are EXO Nickel Boron with a high polish finish
- Compatible with 5.56, .223, and 300 Blackout