Re: 300 rum help
If the primers are easy to press in they were probably some of the "Hot" loaded brass and the
primer pockets expanded .
Moderate loadings should last 4 or 5 times, but heavy loadings may only last a couple of times
before becoming trash.
While loading if the primer goes in with little or no effort that case is rejected and if there is
very many they are all rejected.
The main reasons that you should blow a primer is pressure (Which may be caused by many things)
or a lose primer pocket caused by many other problems.
J E CUSTOM
Last edited by J E Custom; 07-04-2011 at 10:45 PM.