Faxon Firearms M16 BCG 5.56 NATO TiN Coated 9310 Steel AR15/M16

The Faxon Firearms FF556BCGCNITRIDETIN M16 Bolt Carrier Group delivers enhanced durability and reliability for AR15 and M16 platforms. This premium BCG features advanced TiN PVD coating over precision-machined 9310 steel construction, providing superior corrosion resistance and reduced friction compared to standard phosphate-coated carriers.

What Makes This Different

The titanium nitride (TiN) PVD coating sets this BCG apart from standard mil-spec carriers by providing a harder, more slippery surface that resists fouling and wear. Combined with 9310 steel construction - stronger than standard 8620 steel - this carrier group handles high round counts while maintaining consistent cycling. The nitride treatment penetrates the steel surface for long-lasting protection that won't chip or flake like traditional coatings.

Key Features

• TiN PVD coating reduces friction and prevents corrosion buildup
• 9310 steel construction provides 20% greater strength than 8620 steel
• M16 profile carrier ensures reliable cycling with various ammunition weights
• Precision-machined components meet or exceed mil-spec tolerances
• Compatible with .223 Remington and 5.56 NATO chambered rifles
• Easy-clean surface reduces maintenance time and solvent usage
• Drop-in replacement for AR15 and M16 platform rifles

This BCG performs consistently across temperature extremes and adverse conditions. The low-friction coating allows reliable cycling with both lightweight and heavy grain ammunition, making it suitable for competitive shooting, law enforcement duty, and sporting applications. The enhanced surface hardness extends component life even under rapid-fire schedules.

Technical Specs

• Caliber: .223 Remington/5.56 NATO
• Material: 9310 steel bolt and carrier
• Coating: Titanium Nitride (TiN) PVD
• Profile: M16 full-auto rated carrier
• Gas Key: Properly staked, grade 8 fasteners
• Bolt: Shot-peened for stress relief
• Compatibility: AR15/M16 platforms
• Manufacturer: Faxon Firearms
• UPC: 816341024632

This bolt carrier group represents a significant upgrade over standard mil-spec components without requiring any modifications to existing rifles. The combination of premium materials and advanced coating technology provides measurable improvements in reliability and longevity.