
Faxon Firearms .458 SOCOM / .450 Bushmaster Bolt Carrier Group, Nitride
Product Description
Description: Faxon Firearms .458 SOCOM / .450 Bushmaster Bolt Carrier Group, Nitride. Manufactured from fully MIL-SPEC heat-treated 9310 tool steel with a black nitride finish, this Faxon Firearms BCG is perfect for a custom AR rifle project chambered in either .458 SOCOM, or .450 Bushmaster for shooters running big-bore AR-15 platforms. Included in this assembly is an S7 extractor, spring, insert, and a "Crane" O-ring. This bolt carrier group is full-auto compatible and features forward-assist serrations. Keep your AR in top operating condition or complete your newest custom workshop project with this premium bolt carrier group from Faxon Firearms.
Improvements on this BCG include using 9310 tool steel for the bolt, salt bath nitride to increase surface hardness, decrease resistance, and having superior corrosion resistance compared to typical chrome and phosphasted bolt carrier groups. All Faxon bolts are fully MPI-tested to ensure the material is sound and without defects. Bolt lugs are chamfered to ensure reliable action for even the highest-pressure hand loads and fast, lightweight actions.
Faxon Bolt Carrier Groups are Superfinished to reduce friction, increase smoothness of operation, and reduce fouling. Further, they are full-auto-rated and maintain the trip for full-auto fire control groups and new multi-stage trigger systems. Gas keys use grade 8 fasteners and are fully staked for a lifetime of service.
Features:
- 9310 Tool Steel Bolt
- Full MIL-SPEC Heat Treatment
- Shot Peened to MIL-SPEC
- Magnetic Particle Inspection (MPI)
- Back of Lugs Chamfered for Reliability
- Spring, Insert, & "Crane" O-Ring Installed
- Salt Bath Nitrided Bolt & Carrier
- S7 Extractor
- Superfinished Carrier Body
- Full Auto Compatible (M16 Pattern)
- Forward Assist Serrations
Manufacturer: Faxon Firearms
PRODUCT SPECIFICATIONS:
- Brand: Faxon Firearms
- Caliber: .458 SOCOM,.450 Bushmaster
- Finish / Color: Black
- Firearm Type: Pistol,Rifle
- Material: Steel
- Models Fit: AR-15
Specifications
- Brand: Faxon Firearms
- Caliber: .458 SOCOM,.450 Bushmaster
- Finish / Color: Black
- Firearm Type: Pistol,Rifle
- Material: Steel
- Models Fit: AR-15