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Headspace Gauge Sets In Popular Rifle & Pistol Calibers

Convenient kits contain “Go” and “No-Go” gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.


1911, Issue:11, Page:058
AR-15, Issue:11, Page:087
Big Book Catalog, Issue:70, Page:085
Big Book Catalog, Issue:70, Page:145
Big Book Catalog, Issue:70, Page:456
SPECS: Steel, precision machined to SAAMI specs. Each set contains one go gauge and one no-go gauge in a single caliber as listed below.
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Cartridge: 7.62 x 54 mm Russian

Style: Gauge Kit

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Cartridge: 22 Long Rifle

Style: Gauge Kit

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Cartridge: 223 Remington

Style: Gauge Kit

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Cartridge: 308 Winchester

Style: Gauge Kit

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Cartridge: 30-06 Springfield

Style: Gauge Kit

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Cartridge: 7.62 x 39 mm

Style: Gauge Kit

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Cartridge: 9 mm Luger

Style: Gauge Kit

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Cartridge: 40 S&W

Style: Gauge Kit

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Cartridge: 45 Auto (ACP)

Style: Gauge Kit

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Cartridge: 12 Gauge

Style: Gauge Kit

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Cartridge: 5.56 mm NATO

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Cartridge: 300 AAC Blackout