9mm is junk. Look at Paul Harrels 9mm vs .40s&w. 9mm as compared to .40s&w and .357sig generally fail to expaned. 40s and 357sigs blossom like roses on a heat early morning. Companies alterations 'cause it's cheaper and slightly easier to shoot. I concur it will not be extensive before https://edwinteozh.review-blogger.com/59080747/9mm-brass-for-sale-an-overview