Hi im loading my first batch of subsonics. I am using remington brass with small primer pockets. I enlarged the flashholes to 9/64 not thinking about a place for the anvil of the primer to sit. I fired one case with just a primer and the anvil came flying out of the barrel. Are these cases...
Hi everyone this is my first time posting so bear with me. Im trying to load subsonic 7.62x39 for a mini thirty. Im using remington brass with small rifle primer pockets. I enlarged the flashhole to 9/64 and when I seated my primer (win sm.rifle) I noticed the anvil didnt have much meat to rest...