Faxon 308/6.5 Creedmoor AR10 Bolt, Nitrided
Seeing "MIL-SPEC" as just the starting point, we set out to ensure the best options are available for our 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 phosphated 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. Extractors are S7 Tool Steel. From there, the extractor is sprung using the spring, o-ring, and silicone insert.
- 9310 Tool Steel Construction
- Full MIL-SPEC Heat Treatment
- Shot Peened to MIL-SPEC
- Magnetic Particle Inspection (MPI)
- Back of Lugs Chamfered for Reliability
- .308 Spec Springs, & Dual O-Ring Installed
- Salt Bath Nitrided
- DPMS Gen 1 compatible
- S7 Tool Steel Construction
- Fully Heat Treated
- Shot Peened Per MIL-SPEC
2 Reviews Hide Reviews Show Reviews
The bolt is top quality. I bought a barrel with the head spaced bolt. The only thing that I noticed is that the firing pin hole is slightly larger than my Aero Precision bolt that it replaced. The larger orifice caused some primer cratering, but that’s really not a problem.
Looks and feels like great quality