Faxon Firearms AR-15 "Type 1" 7.62x39 Bolt Assembly

The Faxon Firearms® AR-15 "Type 1" 7.62x39 Bolt Assembly boats a 9310 tool steel bolt and a corrosion-resistant nitride finished assembly for increased surface hardness and decreased resistance. This bolt assembly is entirely Magnetic Particle Inspected (MPI) to ensure it reaches you without defects, while the bolt lugs are chamfered 45° to ensure reliable action for even the highest-pressure hand loads and fast lightweight actions. To top it off, the extractor is made of S7 tool steel and is sprung using the spring, O-ring, and silicone insert. NOT compatible with Faxon 6.5 Grendel barrels.