Richard A. Mann

259 POSTS0 COMMENTS
A former police officer and serviceman with the U.S. Army, Richard A. Mann is one of the most well-respected firearms authorities writing on the subject today. He serves as contributing editor for several magazines, including NRA’s American Rifleman and Shooting Illustrated, Varmint Hunter, and Combat Handgunner, and is the editor for Gun Digest’s Cartridges of the World 13th Edition.

Best Caliber for Self Defense: 9mm, .40 S&W or .45 ACP?

What is the best caliber for self defense? Is it the 9mm, the .40 S&W, or the .45 ACP? Discover the advantages and disadvantages of each caliber.

Next-Gen MSRs: DPMS GII Rifles

DPMS GII rifles represent the perfect modern sporting rifles (MSRs) of the new millennium.

Jeff Cooper — The Founding Father of Firearms Martial Arts

If you don’t know Col. Cooper, then you don’t know handguns.

Home Defense: AR vs. Shotgun

Which is the better choice for home defense?

Gallery: 5 Worthy Defensive Ammo Loads

Here's a look at five defensive ammo and two practice loads for concealed carry handguns. After extensive testing and lots of range time with them all, I’d be confident carrying any of them.

AR-15 Training and Practice Drills

The following AR-15 training drills are just a few you can use to develop your shooting skills.

6 Facts About AR-15 Direct Impingement Vs. Gas Piston

Some say the gas impingement operating system is like a person who poops on the same table they eat from. But is that really fair? Here are Richard Mann's 6 factual observations in the AR-15 gas impingement vs. piston debate.

AR-15 Trigger Trouble

It’s no secret that the Mil-Spec AR trigger is terrible. It has everything a good trigger does not have, like take-up, creep, over-travel, and inconsistency.