4.2 out of 5 stars with 39 reviews
8x57 8mm Mauser Headspace Gauge GO and NOGO set
List Price
$66.27
Our Price
$58.98
Savings
11% OFF
* Pricing Information Updated Less Then A Minute Ago
The Go gauge is used to measure the minimum allowable, safe chamber headspace. If the bolt does not close on a Go gauge, it is considered unsafe. The No-GO gauge is used to measure the Maximum recommended chamber headspace. If the bolt closes on a NOGO gauge, it is out of the recomended good condition range, and should then be checked with a Field Gauge to determine if it is still safe headspace. When setting new headspace such as for a rechamber job the bolt should not close on the NO-GO gauge. |
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Precision Machined from hardened tool steel to last a lifetime of use.
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Must have Tool set to check the chamber headspace.
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Headspace tolerance is ground to a very exacting ± 0.00015 in.
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Made in USA , ISO9001 Quality Standard
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For 8x57 Mauser Chambers, this is the correct gauge for surplus Military.
Product Information Specifications for 8x57 8mm Mauser Headspace Gauge GO and NOGO set Below:
| Manufacturer | AR Specialties LLC |
| Brand | AR Specialties LLC |
| UPC | 852663983240 |
| Units in Package | 1 |
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