Faxon .308 / 6.5 Creedmoor 9310 Bolt Complete - Nitride

(3 reviews)
Current Stock:

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. 

Detailed Specifications:


  • 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



  • 4
    AR 10 BOLT

    Posted by John on Sep 10th 2020

    Parts delivered on time and quality machining.

  • 5
    .308 Bolt

    Posted by Ray W on Feb 22nd 2018

    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.

  • 5
    Looks/fits good

    Posted by Robert on Aug 3rd 2017

    Looks and feels like great quality