Re: shocked by crimping by crimping berger
I have never crimped any of my bottle neck cartridges, but I belief if you want to crimp, make sure the AOL is the same on all cases. I belief that neck tension is more important, therefor I size them, then neck turn all necks to 0.011" and then neck size again without the neck expander ball. This gives my loads an even jump from the cases. Had many holes in one on this method.