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Case Gauge Ammo Checker .300 Blackout 7-Hole Reviews

5 Rating 10 Reviews
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Our Case Gauge Ammo Checkers are machined from solid 6061 T6 aircraft grade aluminum. They are made to SAAMI minimum spec.While some companies use boring bars to make chamber checkers, we use the actual Clymer reamers that are used to chamber barrels.Anodized matte black for durability.Measures min case diameter.Measures max overall length. Warning: This product may be alloyed with trace amounts of lead and other elements which are known to the State of California to cause reproductive harm and cancer. To prevent exposure, do not alter the product by welding, grinding, etc. For more information, go to www.P65Warnings.ca.gov.

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Location:

52 BELMONT AVE,
QUAKERTOWN
Pennsylvania
18951

Works very well checked with factory ammo. Then adjusted dies for proper depth. Helped with proper loads verified at range.
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Posted 4 years ago
These are awesome. I use them on all my rounds before I take my reloads out and now have no more issues with my 300 reloads. I can alway rely on my rounds feeding.
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Posted 4 years ago