Faxon Firearms Bolt Carrier Group 5.56NATO Fits AR-15 Chameleon PVD Coated Bolt Carrier and Gas Key Salt Bath Nitrided Bolt Black FF556BCGCNITRIDE-NCR
Faxon
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Faxon
Faxon Firearms Bolt Carrier Group 5.56NATO Fits AR-15 Chameleon PVD Coated Bolt Carrier and Gas Key Salt Bath Nitrided Bolt Black FF556BCGCNITRIDE-NCR
Seeing MIL-SPEC as just the starting point" they set out to ensure the best options are available for their demanding customers. Improvements include using 9310 tool steel for the bolt" nitriding the assembly to increase surface hardness" decrease resistance" and have superior corrosion resistance compared to typical chrome and phosphasted bolt carrier groups. All bolts are fully MPI tested to ensure the material is sound and without defects. Bolt lugs are chamfered 45 degrees to ensure reliable action for even the highest pressure hand loads and fast lightweight actions.
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
Stock Notice: This item is NOT marked "In Stock". We will contact you within 12-24 hours by email if your order is on backorder with our distributor and will take longer than the 5-7 business days it takes us to ship out. Please do not order if you need this item shipped immediately.
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
Stock Notice: This item is NOT marked "In Stock". We will contact you within 12-24 hours by email if your order is on backorder with our distributor and will take longer than the 5-7 business days it takes us to ship out. Please do not order if you need this item shipped immediately.
