Can A .22 Magnum Revolver Shoot A .22 LR Cartridge?

The short answer to this question is yes, but with some important caveats. A .22 Magnum revolver can indeed fire a .22 Long Rifle (LR) cartridge. But it is not recommended to do so as the .22 Magnum revolver is designed to fire a much more powerful round. And it may not be able to properly contain the less powerful .22 LR cartridge.

Moreover, .22 LR cartridges are usually too small to properly fit into the chambers of a .22 Magnum revolver. So modifications such as chamber enlargement must be made for the round to fit.

What Is a 22LR and .22 Magnum Pistol?

A 22LR and .22 Magnum are both types of firearms that fire a .22 caliber round.

The .22LR (Long Rifle) is a rimfire cartridge, which means that the primer is located inside the rim of the cartridge.

  • It is ignited by the firing pin striking the rim.
  • It is a relatively low-powered round often used for target shooting, small game hunting, and pest control.

The .22 Magnum is a centerfire cartridge, which means that the primer is located in the center of the cartridge.

  • It is ignited by the firing pin striking the center.
  • It is a higher-powered round used for hunting, self-defense, and target shooting.

What Are 22 lr and .22 Good for?

The .22 LR is an excellent choice for a variety of uses. It is a great round for target shooting, small game hunting, pest control, and plinking. Its low recoil, low cost, and availability make it a great choice for those just getting into shooting. It is also good for those who want to practice more without breaking the bank.

The .22 LR is also a great choice for self-defense. Its low recoil means it is easier to shoot, and its low power means it is less likely to over-penetrate and cause injury to bystanders.

It is also lightweight and easy to carry.

Finally, the .22 LR is a great choice for many recreational activities such as shooting cans and other targets, as well as shooting paper targets at the range.

Can You Put .22 Mag Bullet in .22 LR?

No, you cannot put a .22 Mag bullet in a .22 LR. The .22 LR is a rimfire cartridge while the .22 Mag is a centerfire cartridge.

The two cartridges are not interchangeable and are designed to be used in different firearms. The .22 Mag is slightly longer than the .22 LR and has a different internal and external design. The two cartridges also have different primer systems, with the .22 Mag having a small rifle primer and the .22 LR having a rimfire primer.

Can You Shoot 22LR in a .22 Magnum Revolver?

Yes, you can shoot 22LR in a .22 Magnum revolver, but it is not advisable. While a .22 Magnum revolver is capable of firing both .22LR and .22 Magnum cartridges, it is dangerous to shoot two different rounds in the same gun. Some causes-

  • The .22 Magnum round is much more powerful than the .22LR round, and firing the two rounds in the same gun can cause unnecessary wear and tear on the gun.
  • The .22LR rounds are usually shorter and may not fit properly in a .22 Magnum revolver.
  • Finally, the .22LR round may not have enough power to properly cycle the gun’s action, leading to jamming or other malfunctions.

How Safe Is It to Fire a .22 Long Rifle in a .22 Magnum Revolver?

Firing a .22 Long Rifle in a .22 Magnum revolver is generally considered safe, but it is not recommended.

The .22 Magnum typically has a higher chamber pressure than the .22 Long Rifle, meaning that the .22 Magnum is more powerful and can generate higher pressures when fired. As a result, when a .22 Long Rifle is fired in a .22 Magnum revolver, the pressure generated can be too high for the revolver, potentially leading to damage to the firearm or serious injury or death to the shooter.

Additionally, the .22 Magnum typically has a longer barrel than the .22 Long Rifle, which can cause the bullet to travel faster and further than it would otherwise. This can create a hazard to those in the vicinity of the shooter.

Because of these risks, it is not recommended to fire a .22 Long Rifle in a .22 Magnum revolver.

Is It Dangerous to Load the .22LR in .22 Winchester Magnum?

Yes, it is dangerous to load .22LR in your .22 Winchester Magnum. Due to differences in case dimensions and pressures, .22LR and .22 Winchester Magnum cartridges should not be interchanged. Doing so could cause a dangerous overpressure situation that could lead to severe injury or death.

What Is the Best 22 lr Ammo for Self-Defense?

The best 22 LR ammo for self-defense is Federal Premium HV 22 LR.

  • It features a 40-grain jacketed hollow point bullet that provides excellent terminal performance.
  • It is designed to expand upon impact, creating a larger wound channel and increasing the chances of stopping an attacker quickly.


The short answer is no, a .22 Magnum revolver cannot shoot a .22 LR cartridge. The two cartridges are different in size and are designed to be used with different firearms.

  • The .22 Magnum revolver is designed to shoot .22 Magnum cartridges.
  • On the other hand, the .22 LR revolver is designed to shoot .22 LR cartridges.

Thus if you try to shoot a .22 LR cartridge from a .22 Magnum revolver, it could result in damage to the firearm and serious injury to the shooter.