Hi all,
I'm considering a mold for a 30-30 levergun for target work because of its high bc but the metplat is 0.1 of an inch or about half the size of large primer. What would you consider safe in tube mags? I've been shooting a lyman round nose for the life of the rifle without issue and a lee round nose in a .357 without issue for years but I'm interested in what others opinions are. I have searched but couldn't find any specific info on what size metplat is considered safe/unsafe.
Cheers