Whats the difference between .45 auto and .45 ACP?

Yes. The ACP stands for Automatic Colt Pistol. 45 Colt aka . 45 Long Colt is a revolver round that will not function in a pistol designed for the .

Consequently, is 45 auto and 45 ACP the same thing?

Agreedthey are the same. The ACP stands for "Automatic Colt Pistol", since the round was developed by Colt. The term "45 Auto" is used today by companies as a generic term for the same round. The term likely came from other manufacturers who did not want to give Colt any additional marketing.

Similarly, what does .45 ACP stand for? 45 ACP (Automatic Colt Pistol) or . 45 Auto (11.43×23mm) is a handgun cartridge designed by John Moses Browning in 1904, for use in his prototype Colt semi-automatic pistol. After successful military trials, it was adopted as the standard chambering for Colt's M1911 pistol.

Secondly, can .45 ACP be used in a revolver?

Simply dropping a 45 ACP into the cylinder of a 45 Colt revolver (double action) might work but you'd have to poke out the empty cases since as BillD stated, the 45 ACP has no rim for the extractor to catch on. Also, IIRC the 45 Colt headspaces on the rim and the ACP on the case mouth.

Why 45 ACP is outdated?

It's outdated because it travels at a slower velocity and cannot be carried in the abundance the alternative can. The majority of the world's militaries employ the 9mm round and even the United States Special Operations Command has gone back to the 9mm after years of employing several . 45 ACP pistols.

Related Question Answers

Is 45 more powerful than 9mm?

45-caliber round is the bigger bullet, so it has the “knock down power” to neutralize any adversary with one shot; while pistols that fire 9mm rounds are generally more accurate and can carry more bullets. Where a bullet hits the human body is also a major factor on whether it inflicts a mortal wound.

Is a 45 better than a 9mm?

The . 45 ACP is probably a bit better in terms of a larger wound cavity if no barrier is involved. If a barrier is involved, a 9mm +P load is superior. You can carry a lot more 9 mm rounds in the mag, and it is easier to shoot well.

What does ACP stand for?

Automatic Colt Pistol

Is 10mm better than 45 ACP?

45 ACP rounds also makes the cartridge a better choice than the 10mm for general plinking. On the other hand, the 10mm Auto is the clear winner if you want to hunt with a handgun. It shoots a lighter bullet at a much faster muzzle velocity than the . 45.

Is a 45 Long Colt more powerful than a 45 ACP?

The . 45 ACP was designed in 1904. It uses a rimless case that allows it to be loaded in a magazine and fired in a semi-automatic pistol It became popular in the the Colt model 1911 created by John Browning. 45 Colt cartridges are loaded with smokeless powder and are much more powerful than the old black powder rounds.

Can I shoot 45 auto in a 45 ACP?

Yes. The ACP stands for Automatic Colt Pistol. 45 Colt aka . 45 Long Colt is a revolver round that will not function in a pistol designed for the .

What's the best 45 ACP ammo?

Top 10 Rated . 45 ACP Ammo

Name of Product	Bullet Weight	Muzzle Velocity
Federal Classic Personal Defense JHP Hi-Shok	230 grain	900 fps
Federal American Eagle FMJ	230 grain	890 fps
Hornady Critical Defense FTX	185 grain	900 fps
Magtech FMC	230 grain	837 fps

What are the different types of .45 ammo?

.45 ACP Ammo - Test Barrel: 4 Inches

Brand:	Bullet Weight:	Bullet Type:
Federal Classic Hydra Shok Personal Defense	230	JHP
Hornady Critical Defense	185	JHP
Remington Golden Saber	230	JHP
Winchester Supreme Elite	230	JHP

What is the difference between a 45 colt and a 45 long colt?

Based on the slightly older 44 Colt round, this new cartridge used the same rebated heel type bullet. It was named the 45 Colt and all was right with the world. The Colt shooters could easily use the shorter Smith & Wesson cartridge, so the quartermasters began referring to the Colt round as “45 Long Colt”.

What guns shoot 45 Auto Rim?

45 Auto Rim was developed by Peters Cartridge Company in the period right after World War I ended. More than 300,000 Colt and Smith & Wesson revolvers came out of Gun Valley during that war, all chambered for the then-standard . 45 ACP pistol cartridge.

Does a 45 kick more than a 9mm?

While its velocity is slower than 9mm, what you lack in FPS, you more than make up for in a larger and heavier projectile. To its fan base, the . 45 is the best round for law enforcement and personal / home-defense and while the . 45 does obviously have more recoil than 9mm, that is the cost of increased power.

What is the deadliest bullet?

The Radically Invasive Projectile, or R.I.P. for short, is possibly the world's deadliest bullet. The aptly-named R.I.P. bullet's unique tip gives it an instantly devastating effect not impossible to achieve when you are using other ordinary products.

How far is a .45 ACP still lethal?

The nearly half-inch bullet is lethal to a surprisingly long way. While limited by their own accuracy (I will give them credit for trying to shoot . 45 out of a handgun or rifle over 200 yards), the round is more than effective for long-range lobbing.

Is the 45 ACP good for self defense?

45 ACP for home defense. It's the perfect grab-and-go handgun to fire in close quarters where recoil won't pose such a problem. Alternatively, the 9mm's stopping power and smaller design makes it ideal for open and concealed carry. While there are a number of compact .

Why is the 45 ACP so good?

A . 45 ACP round punches a bigger hole than a 9mm, doing more damage. As a result, enemy soldiers shot with a . 45 ACP tend to go down quicker (with accurate fire) than with a smaller caliber round.

How many bullets does a 45 hold?

45 pistol, which is commonly referred to as “the . 45”. It can typically hold 7 rounds in the magazine and one in the chamber, that is if you put in a magazine, pull the slide, remove the magazine and put another one into the magazine to fill it up again.

Is a Hi Point A good gun?

Hi-Point pistols are not real pretty or fancy – but they are not expensive, either! For the price of a like caliber pistol from a “name” maker, you can buy three Hi-Points and 500 rounds of good ammo. Not a bad deal. Hi-Points are low in cost because they are not fancy.

Are Hi Point 45 good guns?

Hi Point JHP 45 ACP Handgun The Reality While it would not be the author's first choice for a pistol, the Hi-Point is reliable, accurate and affordable. For someone on a budget who needs a handgun for personal defense, it is about as basic as you can get. This is not a competition handgun.

Is the 45 ACP dead?

45 ACP is far from dead, as it has also benefited from increased performance. Today there are more choices of . 45 ACP pistols than ever before, as almost all gun manufacturers offer their most modern semi automatic handguns in the big caliber.

Will a 45 go through a person?

45 go straight through a person who is shot from the front?" The answer is, it will go straight through them, as well as whatever is BEHIND them. If it hits only soft tissue, that is correct.

Will 45 ACP kill deer?

45 ACP, it is by no means the only choice. Ammunition companies currently offer bullets as heavy as 255 grains, and as light as 150 grains, with all sorts of stuff in between. 45 ACP is, well, less than ideal, yet I know those who have used it successfully for deer-sized game at close ranges.

Is 45 long colt good for deer hunting?

45 Long Colt - The premier revolver cartridge of the black powder era, it remained our most powerful handgun cartridge until the advent of the . 45 Colt carbines being offered for the first time. Although it will kill deer at very short range, the . 45 LC is a poor choice for deer hunting.

Is the 45 ACP a man stopper?

cartridge is much more effective than it was back when the U.S. military adopted the M9, and the capacity of the 9 mm. mag is greater than the . 45 ACP, but the . 45 is still revered as the more powerful man-stopper, and in performance tests the .

Will a .45 knock someone down?

45 round will knock someone down. That bullet is very big, carrying a lot of energy.

Should I get a 1911 in 9mm?

Believe it or not, there are some very good reasons to consider a 1911 9mm instead of the classic . 45 ACP chambering. 45 ACP; it's a great round and a decent 1911 makes shooting a big-bore cartridge an absolute breeze. However, the same gun chambered in 9mm is very much worth your consideration.

How many rounds do you need for self defense?

In the overwhelming majority of the incidents where an armed civilian fires a shot in self-defense, probably 70 to 90% of them are able to resolve the situation within 3 or 4 rounds, and usually closer to one or two rounds. Every once in awhile, the good guy fires more like 5 to 8 rounds.

What does ACP mean in guns?