38ExtraSpecial
NES Member
Anyone else notice this?
I just loaded 100 rounds of 9mm with Hornady HAPs
I had 6 fail my chamber checker.
Every one of them was New Rep brass. All bulged badly. Not a misaligned bullet during seating but bulged all around.
I had to run an errand but when I get back I’m going to check the brass thickness. Guessing that’s the issue.
Anyone else notice that with their brass?
I just loaded 100 rounds of 9mm with Hornady HAPs
I had 6 fail my chamber checker.
Every one of them was New Rep brass. All bulged badly. Not a misaligned bullet during seating but bulged all around.
I had to run an errand but when I get back I’m going to check the brass thickness. Guessing that’s the issue.
Anyone else notice that with their brass?