Thread: Lapua 6.5 PRC Brass - Split Necks

Originally Posted by dale

Also what I did that made me help identify my problem was, measuring the new next, then a fired neck. Then full length size but without the expander ball and then re size again with the expander ball in.

I found my brass was being worked to much

Interesting, will take the expander ball out and so some measuring. Although i find it strange its only some cases that go bad, majority of them are perfectly fine. Same dies that i used for my last PRC too & had no issues with the last batch of lapua brass in that rifle