9mm. 9mm vs .45 ACP Match Ups One of the biggest mistake that most people make is taking a black-and-white stance (only looking at ballistics stats) on the .45 ACP and 9mm.

.45 ACP vs. 9mm This is it.

45 Vs 9mm For Defense And Other Purposes. Compare the dimensions and specs of Walther PPQ M2 9mm 4" and Walther PPQ 45 Handgun Caliber Showdown Round 4: 9mm vs. .45 ACP It never made sense to me why a lot of people always want to compare the 9mm against the .45 ACP , and vice-versa.

The .45 ACP, .40 S&W or 9mm are the most commonly argued for calibers. Here are some of the advantages that the 9mm has over the .45 ACP: 9mm Luger outperforms most of the premium line .40 S&W and .45 Auto projectiles tested by the FBI; 9mm Luger offers higher magazine capacities, less recoil, lower cost (both in ammunition and wear on the weapons) and higher functional reliability rates (in FBI weapons)

A 9mm is generally cheaper, has less recoil and higher velocity than a .45 ACP. These people think the 9mm shoots magic bullets and the 45 is just slow and heavy.

A key point in choosing self-defense ammo is its ability to quickly neutralize a threat. Target shooting or self-defense? It depends on what Pistol Caliber Carbines interest you, what handguns you own, whether you reload, and if you plan on using a suppressor. In 1945 the U.S. Government tested the 9mm and .45 acp on a steel military helmet.

In .45 ACP vs 9mm, is the .45 still the top self-defense choice? Those who prefer the 9mm to the 45 ACP argue that it has higher accuracy and capacity than the .45: hence, the best of handguns. 9mm vs .45 ACP. The .45 ACP (Automatic Colt Pistol) cartridge holds bullets that have a diameter of .452 inches (11.5mm) so it is slightly larger than the 9mm (.355 inch bullets). Hornady's chief ballistician Dave … The oldest debate in the handgun book at this point is 9mm vs 45 for concealed carry and/or self-defense.

Better for what? Marine Operators Have Settled the 9mm vs .45 Debate By Riley Bowman on October 5, 2016 in National , News , Politics The Department of Defense has recently been taking a hard look at the sidearms and sidearm calibers that are issued to today's military personnel on the front lines. But what about 9mm and .45 ACP revolvers? John Chapman (Chappy) John Chapman (Chappy) (Affiliation: LMS Defense / EAG Tactical; Position: Weapons and Tactics Instructor) 9mm or .45 ACP? We’ll assume we’re talking self-defense, since that’s the reason most people buy a pistol. If you want a pistol caliber Tavor, it’ll be 9mm. 130 gr VS 230 gr HPs at 1000 fps. 9mm vs. 45 ACP ballistics: which one is the best? Many will say that the .45 is better because it shoots a bigger caliber bullet, or that the 9mm is …

More misinformation about the 9mm vs 45. This is the question that triggered the ongoing debate in the gun world. Both are great options for self defense, both are widely popular and available everywhere, and both have withstood the test of time.

So you can tell the old timer at the range that his 1911 wasn’t the reason we won 2 World Wars?