Stefan A
Member
I have been loading 45 colt on my Lee turret press. This problem has happened 3 times. I go to seat the primer, and the case pops out with the primer in partially and crooked. As far as I can tell, the primer is in the primer arm flush and straight. The case is properly set in the shell holder. These 3 cases all have the same headstamp, but I have others with the same headstamp that seated properly and didn’t pop out. Does anyone know what’s going on?