[quote=gnoahhh] John, didn't I read a caution from you not long ago about forcing jacketed bullets through a smaller diameter die, that said bullets could see their jackets separated from their cores in the process, due to springback of the gilding metal versus the lead cores staying fully compressed? [quote]
I suspect you're thinking about my warning concerning hammer-type bullet pullers. They can indeed loosen the core in jacketed bullets.
