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Bolt – 9310 MPI w/S7 Extractor

Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)

$39.95$54.95

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Description

KEEP A SPARE HANDY!

This is ONLY a complete bolt (bolt, extractor,ejector & gas rings).

  • 9310 Alloy (7% stronger than C158)
  • MPI Tested/Marked
  • Manganese Phosphate or NiB (Choose Option)
  • Shot Peened
  • Properly Heat Treated/Quenched
  • S7 Tool Steel Extractor
  • Upgraded Extractor Spring w/O-Ring
  • Properly Headspaced to Barrel
  • 100% Made In U.S.A. by DOD Contractor
  • Satisfaction Guaranteed

Additional information

Choose Finish

Phosphate, Toolcraft EXO Nickel Boron (C158)

1 review for Bolt – 9310 MPI w/S7 Extractor

  1. Rated 5 out of 5

    Peter

    I bought this 9310 bolt as a head-spaced match from Integrity Arms to my 16″ Lothar Walther nitrided match barrel. The combination of 9310 bolt material along with the S7 tool steel extractor makes this is a fantastic deal. Only changes that I made were to substitute David Tubb Chrome Silicon ejector and extractor springs.

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