Gun Digest

10MM VS .45 ACP

The quest for the perfect handgun is ongoing and is always evolving. In recent years, at least among those with a yen for powerful semi-automatic pistols, a gauntlet of sorts has been laid down: 10mm vs .45 ACP. Funny thing: Go back 40 years or so, and this debate wasn’t really … well … a debate.

The new kid on the block, an oddity at that, the 10mm never really got out of the shadow of the grand, old .45 ACP. Closing in upon its centennial birthday, John M. Browning’s masterpiece stood alone when it came to big-bore semi-auto cartridges. The 10mm, with all its potential, looked ready to fade away from early glory, following the likes of the .44 Auto Mag and other powerhouse semi-auto cartridges.

Then, a funny thing happened. In the early years of the 21st century, the 10mm rose from its ashes. And, while Col. Jeff Cooper’s darling has never become quite the belle the .45 Auto has remained, it’s certainly turned enough heads to become a consideration among those who yearn for “big and bad.”

So, in the grand battle of 10mm versus .45 ACP, which is

You’re reading a preview, subscribe to read more.

More from Gun Digest

Gun Digest8 min read
Judging The Junction
Among the numerous rifle companies that made a definite impression in the 20th century, one squeezed in just under the wire; in fact, their flagship rifle action was named for the last year of the 1900s. Montana Rifle Company was the brainchild of gu
Gun Digest9 min read
Schrödinger’s Bullet
Home defense is one of those areas that’s filled with paradoxes and degrees of misunderstanding. Many times, we’re concerned simply with the end result of stopping a threat, but what’s often disregarded is the behavior of bullets inside a closed stru
Gun Digest4 min read
Write It Down
A friend recently purchased a used rifle—a cool, old Remington 700 in the classic .280 Remington—which proved to be particularly finicky. He got his hands on what factory ammunition he could find, and the gun just didn’t seem happy. It was struggling

Related