The LBE Unlimited AR15 Bolt Kit is a complete set of essential mil-spec components for servicing or building your .223/5.56 AR-15 bolt carrier group. This kit includes a premium Carpenter 158 bolt, firing pin, cam pin, and firing pin retaining pin - everything needed for reliable extraction, ignition, and bolt function.
Perfect for field repairs, routine maintenance, spare parts kits, or completing a new BCG assembly. All components are manufactured to strict mil-spec standards for strength and durability.
Perfect for field repairs, routine maintenance, spare parts kits, or completing a new BCG assembly. All components are manufactured to strict mil-spec standards for strength and durability.
Features
- Carpenter 158 bolt - high-strength, heat-treated mil-spec material
- Precision machined firing pin for consistent primer strikes
- Cam pin and firing pin retaining pin included
- Essential components for proper bolt function and reliability
- Ideal for new builds, repairs, or spare parts inventory
- 100% Made in the USA
