The LBE Unlimited AR10 .308 Bolt Carrier Group is a fully assembled, drop-in ready BCG engineered for DPMS-style .308/7.62 AR-10 platforms. Built with a billet 8620 steel carrier that is case hardened, a premium Carpenter 158 bolt, and finished with a durable Black Nitride coating, this BCG delivers smooth operation, excellent corrosion resistance, and long-term reliability for precision, hunting, or duty applications.
Every component is manufactured to tight tolerances and assembled in the USA, making it a trusted choice for builders and shooters who demand quality performance.
Every component is manufactured to tight tolerances and assembled in the USA, making it a trusted choice for builders and shooters who demand quality performance.
Features
- Billet 8620 steel carrier, case hardened for superior strength and wear resistance
- Carpenter 158 bolt for maximum durability and fatigue resistance
- Black Nitride coating for excellent corrosion resistance and reduced friction
- Chrome-lined carrier interior and gas key for smooth function and easy cleaning
- Properly staked gas key for enhanced security under heavy use
- Forward assist serrations for full compatibility
- Fully assembled and drop-in ready for most DPMS-pattern AR-10 uppers
- 100% Made in the USA
