FAXON BCG 6.5GREN TYPE 2 .136 BOLT NITRIDE

Faxon 9310 6.5 Grendel / ARC Type 2 Bolt (.136)- Nitride - Category: Rifle Parts - Platform: AR15 - Series: Bolts - Caliber/Cartridge: 6.5 Grendel 6mm ARC 22 ARC 338 ARC - The Faxon 9310 6.5 Grendel / ARC Type 2 Bolt (.136)- Nitride is a premium AR-15 replacement bolt designed for SAAMI-spec Grendel and ARC cartridges. Treating MIL-SPEC as the baseline Faxon refines material selection inspection and surface finishing to deliver consistent reliability and long service life. - Each bolt is machined from 9310 tool steel fully heat-treated shot-peened and Magnetic Particle Inspected (MPI) to ensure material integrity. The bolt receives a salt bath nitride treatment to increase surface hardness reduce friction and provide excellent corrosion resistance compared to phosphate finishes. - Bolt lugs are chamfered to promote smooth cycling-even with higher-pressure loads and fast actions. The extractor is manufactured from S7 tool steel and assembled with a spring silicone insert and Crane O-ring to support consistent extraction. - Compatibility Note: This is a Type 2 (.136) bolt and is not compatible with Faxon 7.62x39 barrels. - Detailed Specifications - Bolt - 9310 Tool Steel Construction - Type II (.136 co-bore) bolt face - Compatible with SAAMI-spec 6.5 Grendel 6mm ARC 22 ARC and 338 ARC barrels - 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 - Extractor - S7 Tool Steel Construction - Fully Heat Treated - Shot Peened per MIL-SPEC