Typical pistol primers will start to flatten at about twenty~30k psi, depending on model and magnum as opposed to common. Taking into consideration a 9mm can run as higher as 35k psi for usual loads and around 38,five hundred psi for 9mm +P, there is no question . This softness https://federal-primers-20908394.blogadvize.com/39014437/5-essential-elements-for-federal-215-gold-medal-match-primers