Faxon 5.56 NATO M16 Bolt Carrier Group – Complete – Nitride Finish

The Faxon 5.56 M16 Bolt Carrier Group is a complete, high-quality BCG designed for reliable performance in AR-15 rifles chambered in 5.56 NATO or .223 Remington. Built to M16 specifications, this bolt carrier group is ideal for new rifle builds, upgrades, or replacement of worn components.

The carrier and bolt feature a durable nitride finish that provides excellent corrosion resistance, smooth operation, and increased wear protection compared to standard phosphate coatings. Precision machining ensures proper gas system function and dependable cycling under a wide range of shooting conditions.

This complete bolt carrier group includes the carrier, bolt, cam pin, firing pin, and retaining pin, making it ready to install right out of the box. Designed for reliability and longevity, the Faxon BCG is well suited for range rifles, defensive carbines, and general AR-15 builds.

Key Features

• Complete M16 pattern bolt carrier group
• Compatible with AR-15 rifles in 5.56 NATO and .223 Remington
• Durable nitride finish for corrosion resistance and smooth operation
• Precision machined for reliable cycling
• Includes bolt, carrier, cam pin, firing pin, and retaining pin
• Ready to install with no additional parts required
• Ideal for AR-15 builds, upgrades, or replacements