.22 LR For Self Defense: Ammunition Test & Comparison

American Rifleman ^ | January 8, 2022 | NA

[DoodleBob]

It’s a question those of us in the gun writing business often get asked. “What’s the best caliber for a self-defense handgun?” Those expecting a one-to-three digit answer from me will be disappointed. I respond to their simple question with a complex one. “What is the most powerful cartridge that you can shoot accurately and proficiently that comes in a handgun which is comfortable enough to carry that you’ll carry it all the time?” Depending on the person asking, the answer will vary. For some, it’s a full-sized .357 Mag. or 10 mm Auto. For others, it’s one of the current .380 ACPs offered in a 9 mm-sized handgun. And in certain cases, it’s the .22 LR.

...

Civilians who carry a firearm for self-defense are considering many of the same factors, including ammunition cost and availability, but their most important consideration should be using a firearm that is reliable and that they can consistently hit their target with at self-defense distances. Ballistic advantages goes out the window when your bullet doesn’t connect. Five .22 LRs in the bullseye beat one .44 Mag. that missed completely. To paraphrase famed lawman Bill Jordan, ballistics are fine, but accuracy is final.

Recoil is one factor that can hamper accuracy. Even cartridges on the lower end of the power spectrum, like the .380 ACP, can produce a lot of recoil when paired with one of today’s ultralight, micro-compact handguns. Lack of recoil is the .22 LR’s main advantage when it comes to shooting accurately. The topic of the .22 LR as a self-defense cartridge has been fought over and over in digital and print forums.

[Kevmo]

They would have to catch you with those laced bullets.

[Lurker]

“They would have to catch you with those laced bullets.”

Which they most likely would when they take the weapon into evidence. Then there’s the small matter of the bullet in the deceased with a lethal illegal drug pushed into the hollow point cavity. It wouldn’t all disappear.

It’s a phenomenally stupid idea.

L

[Kevmo]

I’m not sayin’ it’s a smart idea, but I am sayin’ that you’d most likely get away with it. Autopsies of dirtbag drugdealers shot in a gang war tend not to go too deep, that kind of thing.