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Industrial & Scientific

Test, Measure & Inspect

Dimensional Measurement

Reference Gauges

M1 Garand, M1A Firing Pin Hole Reject Gauge

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M1 Garand, M1A Firing Pin Hole Reject Gauge
- M1 Garand , M1A FP Hole Reject Gage complete with instructions for use.
- Gauges the FP hole in the bolt to determine if it is oversized.
- Precision machined hardened tool steel.
- Made to USGI FP hole reject spec with NIST certified tolerance of .0002"
- Ships same day in the USA only, no export or APO/FPO
Oversized firing pin holes can cause the following problems: A: Cratered primer strikes...caused from the primer material flowing into the gap between the hole and firing pin. B: Stuck firing pin causing out of battery or slam fires, this happens when debris from the primer or brass gets blown back into the firing pin channel causing the firing pin to stick.
Country USA
Brand AR Specialties LLC
Label ARS
Manufacturer ARS
MPN FPRG
NumberOfItems 1
PartNumber FPRG
Publisher ARS
Studio ARS
ReleaseDate 0000-00-00

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