Want the best 9mm ammo for self protection? We benefit from FBI ballistic gel exams that evaluate penetration and expansion. As well as our favorite plinking rounds. My new order to get a Lee 9mm carbide "undersize" resizing die that lowers the case diameter by .003" greater than other dies, https://9mmcase20740.suomiblog.com/how-9mm-projectile-can-save-you-time-stress-and-money-53771861