45 ACP (Automatic Colt Pistol) Ammo

Buy Most Wanted 45 ACP (Automatic Colt Pistol) Ammo Online

It’s hard to come up with a more iconic American handgun cartridge than the .45 ACP (Automatic Colt Pistol). Best known for the U.S. M1911A1 pistol made famous during WWII, there are still countless handguns in modern products that use 45 ACP (Automatic Colt Pistol) Ammo, including many variations on the original 1911 blueprint.

There are also carbine rifles that are chambered for the 45 caliber ACP round, like the overwhelmingly popular AR platform. Putting 45 auto ammo through a rifle has the advantage of longer accuracy and reduces felt recoil down to next-to-nothing compared to a pistol. Buy 45 ACP (Automatic Colt Pistol) Ammo for sale online.

Although not the only 45 round, 45 caliber bullet, or 45 bullets available, .45 ACP ammo is definitely the most popular caliber in this size. If you’re curious about 45 auto vs 45 ACP, it’s actually the same thing.

Some folks get confused when they see 45 Colt ammo, which is an entirely different caliber, most often referred to as .45 Long Colt or .45LC, and cannot be used in the same guns.

Here at OpticsPlanet we carry a wide selection of ammunition, including handgun ammo like 45 ACP rounds. You’ll find popular brands and some of the best 45 ACP ammo like Remington, Federal, and Winchester. If you’re looking for 45 ACP ammo for sale, including bulk 45 ACP, you’ve come to the right place!