The LBE Unlimited CBUFKIT Commercial Buffer Tube Kit 6 Position AR-15 Black provides a complete, commercial-spec buffer system for your AR-15. This kit includes a 6-position anodized aluminum buffer tube, matched buffer spring, recoil buffer, steel receiver end plate, and commercial-spec castle nut, giving you a reliable foundation for compatible commercial-spec stocks and receivers.

Designed for smooth cycling and consistent performance, this buffer tube kit is well suited for general range use, training, and building or upgrading a duty-ready rifle. Its straightforward design and included hardware make installation simple for most AR-15 builders. LBE Unlimited is known for producing dependable AR components with solid machining and attention to functional detail.

Key Features:

• Manufacturer: LBE Unlimited
• Model: CBUFKIT Commercial Buffer Tube Kit
• Color: Black
• Positions: 6-position buffer tube
• Included Components: Buffer tube, buffer spring, recoil buffer, receiver end plate, castle nut
• Compatibility: Commercial-spec AR-15 stocks and receivers