Headspace and OAL Gauges

MEC Shotshell Checker, 10 Ga To 410 Ga

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. 

Frankford Arsenal Cartridge Overall Length Gauge

f you have a cleaning rod and a set of calipers, you can now determine the optimum OAL for any bullet in less than two minutes. This simple kit consists of two clamps that easily attach to any cleaning rod, ¼” in diameter or less. Simply...