Faxon 5.56 M16 Bolt Carrier Group Nitride

Faxon 5.56 M16 Bolt Carrier Group — Built for Reliability

The Faxon 5.56 M16 Bolt Carrier Group represents a serious upgrade for shooters who demand dependable performance. This is a complete, ready-to-install carrier assembly engineered to handle the demands of modern shooting sports.

Key Features

• Full-Auto Rated Design: Compatible with M16-pattern rifles and AR-15 platforms; maintains proper geometry for full-auto fire control groups and multi-stage trigger systems
• Salt Bath Nitride Finish: Provides superior corrosion resistance and durability in harsh environmental conditions
• 9310 Steel Construction: High-strength material ensures longevity under sustained use
• MPI Tested: All bolts undergo Magnetic Particle Inspection to verify material integrity and eliminate defects
• Precision Machining: 45-degree chamfered bolt lugs ensure reliable feeding even with high-pressure hand loads and lightweight bolt carriers
• Grade 8 Gas Key: Fully staked fasteners guarantee a lifetime of service without loosening
• S7 Extractor: Engineered for consistent case extraction
• Pre-Assembled: Spring, insert, and O-ring already installed for immediate use

Why Choose This Bolt Carrier Group?

A quality bolt carrier group is the heart of your AR-15's reliability. Faxon's engineering ensures smooth operation, predictable performance, and the durability you need whether you're shooting competitively, hunting, or training. The nitride finish resists wear and corrosion, keeping your rifle running strong through years of use.