22 caliber, or 5.6mm caliber, refers to a common firearms bore diameter of 0.22 inch (5.6 mm). Both .22 Long Rifle and 5.56×45mm NATO are very widely used, and it is also a popular air gunpellet caliber.

Find semi-automatic.22 Long Rifles in our large selection of rifles from a variety of manufacturers at CheaperThanDirt.com. APPLICATION FOR FAMILY MEMBER TO USE TRANSFERRED BENEFITS VA€FORM 22-1990E DEC 2016. Use this form to apply for Transfer of Entitlement (TOE) to basic educational assistance under chapters 30 and 33 of title 38, U.S.

.22 inch rimfire variations include:

• .22 Long Rifle (LR), the most common cartridge type of this caliber, often referred to simply as '.22 caliber'
• .22 BB (Bulleted Breech Cap)
• .22 CB (Conical Ball Cap)
• .22 CB cap, an American rimfire cartridge
• .22 Long, same length, but lighter bullet than .22 LR
• .22 Extra Long, an American rimfire rifle and handgun cartridge
• .22 Short, used mostly in pocket pistols and mini-revolvers
• .22 Winchester Rimfire, an American rimfire rifle cartridge
• .22 WMR, (.22 Winchester Magnum Rimfire) a cartridge that is longer and more powerful than a .22 LR
• .22 Winchester Automatic, an American rimfire rifle cartridge

22 Rifle

.22 inch centerfire cartridges include:

2290 Form

• 5.56×45mm NATO, an intermediate cartridge widely used in AR-15 style rifles
• .22 Accelerator, a special loading of the .30-30, .308, and .30-06 cartridges that is manufactured by Remington
• .22 Eargesplitten Loudenboomer, a cartridge for a rifle
• .22 Hornet, a powerful variation, also known as 5.6×35R mm 5.728mm
• .22 Remington Jet, an American centerfire revolver and rifle cartridge
• .22 BR Remington, a wildcat cartridge commonly used in varmint hunting and benchrest shooting
• .22 Savage Hi-Power, a.k.a. 5.6×52R, .22 Savage Hi-power, .22 Imp, a cartridge similar to the 22 Hornet introduced by Savage in 1912
• .22 Spitfire, an American rifle cartridge
• .22 PPC, a firearm cartridge used primarily in benchrest shooting
• .22 TCM (a.k.a. .22 Micro-Mag), a 9mm diameter case necked to a .22 caliber bullet and designed to load into standard 9mm magazines

See also[edit]

22lr Ammo