I just acquired a bit of range brass in .45ACP which I decapped, tumbled, and the ultrasonically cleaned. Most looks really great, but when I insert many in a .45ACP cartridge gage (Midway brand) -- the head won't go down to flush as they should. If I run said brass through a Lee bulge-buster die, I need a REAL lot of force to get them through -- often needing to resort to removing the Lee die from press and hammering it through. After said operation, the brass fits.
A thought I had was to, instead, chuck said brass in my Unimat lathe and turn the rims of affected brass down a bit... Or, keep doing what I'm doing with the Lee die... Or, should I scrap the brass in question?
I look forward to your expert and sage opinions. Thanks. george
A thought I had was to, instead, chuck said brass in my Unimat lathe and turn the rims of affected brass down a bit... Or, keep doing what I'm doing with the Lee die... Or, should I scrap the brass in question?
I look forward to your expert and sage opinions. Thanks. george