MEC. Shell Checker

MEC Mayville Engnrg Inc. Shell Checker

Now you can easily measure the precision of your reloaded shells. Precision machined holes, labeled GO and NO GO test for size and roundness. Durable stainless steel. 10, 12, 16, 20, and 28 gauge, plus .410 bore.

Mfg: MEC Mayville Engnrg Inc.
Model: 8486

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