45 ACP Ammo

The 45 ACP Ammo round was originally designed in 1904 by John Moses Browning. After successful military trials, it was adopted as the standard ammunition for the 1911 pistol pioneered by the craftsmen at Colt Firearms. Even though 9mm ammo might be more popular among the general shooting community, 45 ACP ammo is still widely used by sport and competition shooters. Atlantic Firearms offers a wide variety of Ammunition for all of your shooting needs.