Joined
·
100 Posts
I use the method of measuring my COL(case overall length) per reloading handbook.Or, crimp on the cannelure if so equipped.Then push the bullet end of the round against the edge of my bench.Trying to push the bullet in farther.Then re-measure the COL. If it stays the same. That's it. If not, then screw the crimp die in a little farther for more crimp.