Faxon Firearms Gunner Lightweight Bolt Carrier Group 5.56 NATO Fits AR-15 – Nitride (FF556BCGCNITRIDE-LW)

• Lightweight bolt carrier group designed for 5.56 NATO AR-15 rifles
• 9310 steel bolt construction with heat treatment for durability
• Salt bath nitride finish improves corrosion resistance and wear protection
• Reduced weight carrier design supports faster cycling and recoil reduction
• Includes extractor spring insert and crane O ring for reliability
• Full auto compatible with forward assist serrations for handling

The Faxon Firearms Gunner Lightweight Bolt Carrier Group 5.56NATO Fits AR-15 Nitride Black is a bolt carrier group designed for cycling and chambering rounds in AR-15 pattern rifles. This bolt carrier group is used for 5.56 NATO platforms and fits AR-15 rifles with a standard carrier interface.

The Faxon Firearms Gunner Lightweight Bolt Carrier Group 5.56NATO Fits AR-15 Nitride Black is constructed with a 9310 tool steel bolt and features a salt bath nitride finish on the bolt and carrier. It includes full MIL-SPEC heat treatment, shot peening, and magnetic particle inspection for material verification. This model features a lightweight carrier profile, S7 extractor, forward assist serrations, and installed spring, insert, and Crane O-ring. In standard configurations, this bolt carrier group is used for rifle operation and aligns with AR-15 platform requirements.