Conventional pistol primers will begin to flatten at about 20~30k psi, according to brand and magnum as opposed to conventional. Looking at a 9mm can run as high as 35k psi for standard loads and nearly 38,five hundred psi for 9mm +P, there is not any question . It is https://elliottfseql.snack-blog.com/31782569/5-essential-elements-for-federal-primers-small-pistol