federal 215 primers 100 count for Dummies
Regular pistol primers will begin to flatten at about twenty~30k psi, according to brand and magnum versus conventional. Thinking of a 9mm can run as large as 35k psi for regular hundreds and as much as 38,five hundred psi for 9mm +P, there is no question .Another issue you need to recall is that the primers you use in the .38s are precisely the sa