Tuesday, 12 Nov 2019

Handgun Calibers [Definitive Guide + Videos]

Handgun Calibers [Definitive Guide + Videos]


Quickly learn the pros and cons of common handgun/pistol calibers.

Popular Pistol Calibers

We’ll also cover average price, recoil, and recommended self-defense ammo for each.

And for the ones we shoot regularly…some videos!

Some Quick Terminology

Don’t worry…we’re not going deep into the weeds with these definitions.  But you’ll need some to make sense of everything.

What is Caliber?

Caliber is the size of the bullet’s diameter and it can be measured in both inches and millimeters (mm).

Most of the time if there’s no overt “mm” at the end, it’s in inches.

And a little bit of terminology…”bullet” is just the metal projectile while the whole thing is called a “cartridge.”

9mm (115gr vs 124gr vs 147gr)
9mm (115gr vs 124gr vs 147gr)

And how about the parts of a cartridge?

Parts of a Bullet Cartridge
Parts of a Bullet Cartridge

And deconstructed in real life…

Deconstructed 9mm Round
Deconstructed 9mm Round

Now…we can move onto some numbers we’re using to rate the upcoming calibers.

Bullet Weight

Measured in grains (gr) which is a really small unit of measurement.  7000 grains make up a pound.

Velocity

Speed in feet/sec that the average round exits the barrel

Energy

Measured in Joules (J), a very rough approximation of the destructive power.

Since each caliber has a range of different bullet weights and velocity…we’re choosing the most popular loads…or going with a range here.

Handgun Caliber Guide

Finally!

.22LR

.22LR Round
.22LR Round

The “twenty-two” long-rifle is a teeny tiny round but don’t let its size fool you.

It’s the most common round out there and is a “rimfire” instead of a “centerfire” round like all the other ones coming up.

Rimfire vs Centerfire Primer Strike
Rimfire (L) vs Centerfire (R) Primer Strike

This just means the firing pin hits the rim instead of…the center.

Centerfire vs Rimfire Primer
Centerfire vs Rimfire Primer

The recoil is barely there and it’s a great round to start off as a beginner.

Still deadly though…these tiny rounds apparently have a habit of bouncing around inside the body and hitting vital stuff.

But not really known as a good defensive round that will quickly end a fight (Best .22LR Ammo for Plinking, Accuracy, & Hunting).

  • Bullet Weight: 30-40 gr
  • Velocity: 1200-1600 ft/s
  • Energy: 140-160 J
  • Price Per Round: 4 to 7 cents

.380 ACP

.380 ACP Round
.380 ACP Round

This small round is known as the “three-eighty” ACP (Automatic Colt Pistol) but sometimes called the 9mm Short or 9mm Kurtz.  It’s very popular as the caliber of choice for small pocket pistols but offers much less power than 9mm Luger up next.

You can check out our favorite loads in Best .380 Ammo and also some of our favorite .380 Pocket Rocket Slickguns.

  • Bullet Weight: 90-95 gr
  • Velocity: 1000 ft/s
  • Energy: 275 J
  • Price Per Round: ~25 cents

9mm

9mm Round (115gr)
9mm Round (115gr)

The 9mm Luger or Parabellum is my personal favorite and is carried by 60% of the police forces in the US.  The FBI has returned to it, and the Navy Seals recently adopted the Glock 19 chambered in 9mm.

Here is the G19 in action…

Mild in recoil, affordable for lots of training, and small enough to have a good-sized magazine (~17 for full-sized handguns).

There’s a decently wide variety of weights.  For plinking ammo I prefer 124gr over 115gr for slighly less snap.

9mm (115gr vs 124gr vs 147 HP)
9mm (L to R, 115gr vs 124gr vs 147 HP)

Plenty of flavors of hollow-point self-defense ammo that are very effective (Best 9mm Ammo: Self-Defense & Range).

9mm 147 Federal Hydrashok HST
9mm 147 Federal Hydrashok HST

And the caliber for the bulk of my recommends in Best Handguns for Beginners.

Best Beginner Handguns
Best Beginner Handguns

  • Bullet Weight: 115-147 gr
  • Velocity: 1000-1300 ft/s
  • Energy: 500-600 J
  • Price Per Round: ~20 cents

What’s your take on the ubiquitous 9mm?

Readers’ Ratings

4.57/5 (158)

Your Rating?

.40 S&W

.40 S&W Round
.40 S&W Round

The “forty” Smith & Wesson was a very popular law enforcement round with more recoil than the 9mm.  However…it’s on the way out.

It is a shortened version of the 10mm round so sometimes it is derisively known as the “40 short & weak”.  Check out our fav options in Best .40 S&W Ammo.

  • Bullet Weight: 155-180 gr
  • Velocity: 1000-1200 ft/s
  • Energy: 575-650 J
  • Price Per Round: ~30 cents

.45 ACP

.45 ACP Ball vs Hollowpoint
.45 ACP Ball vs Hollowpoint

A big caliber that fuels the venerable 1911 pistol.

Rock Island Armory 1911 GI Midsize
Rock Island Armory 1911 GI Midsize

The “forty-five” ACP (Automatic Colt Pistol) has legendary stopping power for non-hollow point bullets.

You’ll hear cute sayings like “9mm only kills your body…a .45 kills your soul.”

9mm vs .45 ACP
9mm vs .45 ACP

People get REALLY into it…so much so we dedicated an entire YouTube video to it:

Good amount of recoil compared to the 9mm and .40 but feels more like a push because of its slower-moving big bullet.  Check out Best .45 ACP Ammo.

  • Bullet Weight: 230 gr
  • Velocity: 900-1000 ft/s
  • Energy: 500-700 J
  • Price Per Round: 25 to 30 cents

10mm

10mm Round
10mm Round

The big brother of the .40 S&W and much rarer.

Originally designed to be flatter shooting than the .45 and better stopping power than the 9mm.

Plenty of kick and energy.  Check out our Best 10mm Slickguns and Best 10mm 1911 articles.

  • Bullet Weight: 180 gr
  • Velocity: 1000 ft/s
  • Energy: 575 J
  • Price Per Round: ~60 cents

5.7 FN

5.7 FN Round
5.7 FN Round

A quirky little round developed by FN to easily penetrate soft body armor by sheer velocity.

However…there’s only two Slickguns that shoot it…with the pistol variety being the FN Five-SeveN.

Five-SeveN with Ammo and Mag 2
Five-SeveN with 5.7x28mm Ammo and 20 Round Magazine

You get an above average magazine size of 20 rounds.  But if you’re a civilian you can’t get the armor piercing variety.

  • Bullet Weight: 40 gr
  • Velocity: 2300 ft/s
  • Energy: 500 J
  • Price Per Round: ~50 cents

.38 Special

.38 Special Round
.38 Special Round

The “thirty-eight special” is not to be confused with the .380 ACP.

This round is very popular with revolvers and was the standard caliber for police departments from the 20’s to the 90’s.

Recoil is manageable but not the most fun if you’re shooting with a tiny revolver.  Can be fired in .357 Magnum Slickguns.

For ammo suggestions, check out Best .38 Special Ammo.

  • Bullet Weight: 110-200 gr
  • Velocity: 675-980 ft/s
  • Energy: 200-320 J
  • Price Per Round: 35 to 40 cents

.357 Magnum

.357 Magnum Round
.357 Magnum Round

Big brother to the .38 Special, it’s slightly longer and more powerful.

.38 Special vs .357 Magnum
.38 Special vs .357 Magnum

You can shoot the .38 Spl in a .357 revolver, but don’t go the other way around!

Great reputation for stopping power.  Check out our top choices in Best .357 Magnum Ammo.

  • Bullet Weight: 125-180 gr
  • Velocity: 1200-1500 ft/s
  • Energy: 700-1050 J
  • Price Per Round: ~80 cents

Even Bigger Calibers

We’ve got you covered if you like bigger booms.

Check out our Rifle Calibers Guide.

Or if nothing but half-inch diameter pistol rounds will do…Best .50 Caliber Cartridges.

left to right 9mm, .50 Beowulf, and .500 Linebaugh
(L TO R) 9mm, .50 Beowulf, and .500 Linebaugh.

Conclusion

These are just what we think are the most common handgun calibers you’ll see out there.

Popular Pistol Calibers
Popular Pistol Calibers

If you want to learn more about bullet calibers and the type of bullets out there (such as full metal jacket vs hollow-point), check out our Bullets Guide.  Or if you just want to see our suggestions for the best ammo.

Different Bullet Tips (FMJ, Soft, Open, Ballistic)
Different Bullet Tips (L TO R: FMJ, Soft, Open, Ballistic)

The post Handgun Calibers [Definitive Guide + Videos] appeared first on Pew Pew Tactical.

Slickguns – Guns In Your Dream

Source link

Please follow and like us:
RSS
Facebook
Google+
http://slickgunsnews.com/handgun-calibers-definitive-guide-videos">
Twitter
Pinterest