The M3/M3A1 Grease Gun: Unlikely Thompson Killer

How did the Grease Gun, an ugly, crudely-welded, stamped, sheet-metal gun carve its niche in American military history? Here's the story.

GunMagopedia: All About 223 Remington

Is 223 Remington just for AR-15s? Is it different from 5.56mm NATO? What are its uses? Here are the answers to all of your 223 Remington questions.

Gun Vocabulary — What is Spalling?

If you aren't sure what the word 'spalling' means, be sure to update your gun vocab with this explanation and video demonstration.

GunWiki: Straight Pull Bolt Action Rifles

Straight pull bolt action rifles are seeing a small rise in popularity, with a few manufacturers launching their own models. Learn more!

Glock 40 — all about the Glock 10mm

The Glock 40 10mm is perhaps the most misunderstood of all Glock models. What is it, you ask? Glad you asked. Kat will learn ya.

The Bren Ten: A Historical Failure

Sometimes, even a quality, well-designed (mostly) product will fail. It happens all the time and can be for any number of reasons. Such was the case with the Bren Ten pistol, as explained to us by none other than Larry Vickers. In the late 1970s and early 1980s, a California company called Dornaus and Dixon […]

The UCP — Heckler and Koch’s Companion to the MP7

Heckler and Koch produced the Mp7 as a viable PDW for NATO, but never produced a matching handgun. Or did they? Let's look at the UCP from HK.

SMGLee: 4.6mm Review

How does the 4.6x30 mm cartridge perform on ballistic gel compared to other, similarly-sized cartridges? Check out SMGLee's results.

The Largely Forgotten AR-18 Was Not a Stoner Design (Entirely)

Much of the design work built on Stoners concepts, and efforts to develop the AR-18 largely took place after Stoner had left Armalite. Read more.

Glock 45: All About the G45

What is a Glock 45? How is the G45 different from the G19X? Wait, do you mean the model or the caliber…and which caliber? Let's clear it up.

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