Faxon Superfinished 5.56 M16 Bolt Carrier Group | Chrome

Faxon Firearms^® Superfinished 5.56 M16 Bolt Carrier Group | Chrome

Premium Reliability with a Mirror-Like Superfinish

The Faxon Firearms^® Superfinished 5.56 M16 Bolt Carrier Group | Chrome delivers unmatched smoothness and durability for your AR-15 or M16 platform. Precision-engineered from premium materials and treated with Faxon’s advanced Superfinish process, this BCG ensures ultra-low friction, easier cleaning, and exceptional reliability in demanding conditions. The chrome finish provides a classic, hard surface coating that resists corrosion, enhances lubricity, and simplifies maintenance for long-lasting performance.

Enhanced Construction for Strength and Performance

Each component is manufactured from mil-spec certified materials and carefully inspected for dimensional accuracy. The bolt is machined from 9310 steel, shot-peened, and MPI-tested to guarantee superior strength and durability. The carrier is constructed from 8620 steel and machined to M16 full-auto specifications for maximum reliability. The gas key is 4130 steel, fastened with Grade 8 screws, and properly staked to ensure it meets or exceeds military specifications.

Faxon Firearms^® Superfinished 5.56 M16 BCG Specifications

• Caliber Compatibility: 5.56 NATO / .223 Rem / 300 BLK
• Bolt Material: 9310 Steel (Shot-Peened & MPI-Tested)
• Carrier Material: 8620 Steel (Full-Auto M16 Profile)
• Gas Key: 4130 Steel, Grade 8 Fasteners, Properly Staked
• Cam Pin: 4140 Steel
• Firing Pin: 8740 Steel, Hard Chrome-Plated
• Finish: Chrome (Superfinished)
• Superfinish: Enhanced surface polish for friction reduction and smooth cycling
• Compatibility: AR-15 / M16 platform rifles
• Weight: ≈ 11.52 oz
• Manufactured In: U.S.A.

Superfinished for Smoother Function

Faxon’s Superfinish process polishes every critical surface to a mirror-like smoothness, significantly reducing friction between moving parts. The result is improved reliability, cleaner operation, and reduced carbon buildup. This treatment enhances longevity while maintaining precise tolerances for consistent lockup and cycling.

Why Choose Faxon Firearms^® from Arm or Ally

Arm or Ally is an authorized Faxon Firearms^® dealer, offering only factory-produced, inspected, and certified components. Every Faxon Superfinished BCG is built to exacting standards, ensuring exceptional quality and consistent performance. Whether you’re upgrading your existing rifle or completing a new AR-15 build, the Faxon Firearms^® Superfinished 5.56 M16 Bolt Carrier Group | Chrome delivers the precision and reliability that shooters trust.

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Explore our complete selection of Faxon Products and AR-15 Components at Arm or Ally. All Faxon Firearms^® products are backed by a lifetime warranty for materials and craftsmanship.