Build or refresh your .308 rifle with the LBE .308 Bolt Carrier Group, a budget-friendly component designed for dependable cycling and lasting performance. Its full-mass construction offers a solid, practical choice for AR10 and LR-308 owners seeking reliable function without stretching their build budget.
Designed for .308 Winchester and 7.62x51 NATO rifles, this M16-style carrier group is compatible with most DPMS-pattern AR10 platforms. Use it to complete a compatible new build or replace a worn component. Heat-treated steel construction, a securely staked gas key, and a corrosion-resistant black phosphate finish make it ready for demanding range, hunting, or field use. Check your rifle’s specifications and platform compatibility before purchase.
- Designed for AR10, LR-308, and 7.62x51 rifle platforms
- Full-mass, full auto-rated M16-style bolt carrier
- Made from heat-treated steel for durability
- Properly staked gas key for secure operation
- Black phosphate finish helps resist corrosion and wear
- Complete assembly includes bolt, carrier, gas key, cam pin, firing pin, and retaining pin
- Assembled in the USA
- Suitable for compatible new builds or replacement upgrades
Choose the LBE .308 Bolt Carrier Group for straightforward value and dependable performance in a compatible rifle. Add this complete assembly to your AR10 parts list and enjoy a practical upgrade from a brand known for accessible AR-platform components. Confirm fitment with your firearm manufacturer before installation, and have the part installed and inspected by a qualified gunsmith when needed.