.22 Long Rifle (.22 LR) is a small rimfire cartridge and the most popular round in the world for plinking, training, and small-game hunting.

.22 LR is a compact rimfire cartridge prized for very low recoil, low noise, and very low ammunition cost. Those traits make it a standard choice for introducing new shooters, casual plinking, and high-volume practice. It is also widely used for small-game hunting and pest control at modest ranges. Its power is limited compared with centerfire cartridges, so it is generally not used for larger game, and it is not considered a typical self-defense choice. It suits essentially every experience level and is often a shooter's first cartridge.

General information about this caliber — not a recommendation for this specific firearm.