I was reloaded the first batch of my once fired 243 brass and discoverd about 25% if the brass has. Enlarged primer pockets and will not hold primers. The rounds were fired in my 243 and showed no real signs of pressure. I would get a ocational raised primer but it was not consistant. My load is 43 gr h 4350 with 115 coated dtac. I am using Winchester brass and primer. So my question is load or cheap brass.