One thing I have found that will induce run out when neck sizing brass is the amount the brass has to be reduced in size. For example I load for one 6.5x55mm rifle that the fired cases measure .299"...
Type: Posts; User: Tech
One thing I have found that will induce run out when neck sizing brass is the amount the brass has to be reduced in size. For example I load for one 6.5x55mm rifle that the fired cases measure .299"...