NATO adopted the 9x19 Parabellum as their Formal sidearm in 1955, as well as U.S. military services exchanged the .forty five ACP to the 9mm as their Formal cartridge. Several years later on, shooters remain able to find 9mm ammo for sale in almost every gun shop.Hold your firearm tighter. Luke dude Will not request stated: New to me. Cheep so I re