Developed shortly before the first world war, the .45 ACP rapidly became one of the most popular pistol cartridges in the world. It was the longest serving sidearm cartridge the United States has ever ...

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** Kahr Arms has been in the ...

The story of the 9mm vs .45 ACP is kind of a strange one. If you asked even self-described “gun people,” they would likely say that the 9mm is the newer cartridge, and the .45 ACP (or .45 Auto) is an ...

When discussing the .45 ACP, it’s difficult to ignore its past. It’s a cartridge used in large wars, from World War I to Vietnam, and made history as a round that could bring danger to a stop in its ...

The debate over the best self-defense cartridge is almost as old as the guns themselves. Arguably, two of the most debated options are the 10mm Auto and the .45 ACP. Both have vocal adherents and foes ...

The .45 ACP and 10mm Auto are two of the most popular large semi-auto pistol cartridges. In today’s market, fans of large-caliber pistols will eventually find themselves considering the 10mm vs .45 ...

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** Back in 2000, we celebrated the ...

Over the years, the .45 Automatic Colt Pistol (ACP) cartridge has grown on me a little bit. When I was first learning about firearms some of the younger guys would call the .45 a “fudd round.” I’ll ...

Are you looking to add another .45 ACP pistol to your gun collection (or your first)? If so, you’ve come to the right place. As one of the most popular pistol cartridges in America, second only to the ...

CMMG's MkG Guard pistol-caliber rifle is now safety certified to shoot the potent 450 SMC cartridge, according to a recent CMMG press release. The CMMG MkG Guard is an AR15-style rifle for chambered ...

The .45 caliber pistol, also known as the M1911A1, is one of the most iconic handguns ever made. Perhaps the rarest of this common breed are those made by the Singer Corporation. Best known for ...