NATO adopted the 9x19 Parabellum as their Formal sidearm in 1955, along with the U.S. military exchanged the .45 ACP for the 9mm as their Formal cartridge. Years later, shooters are still capable of finding 9mm ammo for sale in virtually every gun shop.Your Browser is Out-of-date Regretably, we've been unable to provide a fantastic buying encounter