Ensure your ammunition fits perfectly with Lyman's multi-caliber ammo checkers. These solid aluminum gauges are machined to exact SAAMI minimum chamber tolerances and offer a quick way to test both reloaded and factory ammo. Drop your cartridge into the gauge - if it fits, it's guaranteed to chamber. Available in multiple calibers and anodized in bright orange for easy visibility, Lyman's ammo checkers are an essential tool for reloaders seeking precision.

Sturdy Aluminum
Anodized orange
Saami standard chamber dimensions
Chambering quick check

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It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

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These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).