Primer Pocket Gauge - Go/No-Go

A handy reloading tool all serious reloaders should have on their bench. Have you ever wondered if you are swaging or chamfering enough to fully remove a military primer crimp? Wondered if a primer pocket was too loose to hold a primer properly? Know for sure with our Primer Pocket Gauge. Available for Small or Large primers. Check primer pocket depth and diameter. Use the "Go" end of the gauge to check primer pocket depth, if any crimp is properly removed, and if the primer pocket is loose. If it feels loose on the "Go" end of the gauge, use the other end of the tool, the "No Go" end, to test if the primer pocket is too loose to hold a primer. If the No-Go gauge slides into the pocket, then you know to junk that brass.