Frankford Arsenal 672060 Economy Electronic Calipers Multi-Caliber

Reloading ammunition requires attention to many critical cartridge dimensions, including case length, neck and base diameters, overall length, primer pocket depth, etc. Verifying these dimensions is quick and convenient with the Frankford Arsenal caliper. They are accurate to within .001″. The caliper allow you to measure inside and outside diameters, plus depths. You will find it useful for many measuring tasks on and off the reloading bench.