More brass cases are incorporated to create up for any combined calibers, unusable items or other defects which will slip by our screening system The .357 Magnum is basically the same as a .38 Special, although the case is for a longer time to permit more home for propellant, once https://38caliberbullets13567.blogginaway.com/26657117/the-ultimate-guide-to-reloading-38-special-bullets