Normal pistol primers will begin to flatten at about 20~30k psi, dependant upon brand and magnum as opposed to standard. Looking at a 9mm can operate as large as 35k psi for usual masses and around 38,five hundred psi for 9mm +P, there is no question . The Exact Powder https://winchesterprimersforsale51642.blogdosaga.com/31785545/the-ultimate-guide-to-federal-gm205m-primers