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This article may lack conversion for SI units. Please add them to this article , preferably with {{ convert }} . Common rifle cartridges, from the largest .50 BMG to the smallest .22 Long Rifle with a $1 United States dollar bill in the background as a reference point.
The .22 Winchester Magnum Rimfire, also known as the .22 WMR, .22 Magnum, .22 WMRF, .22 MRF, [2] or .22 Mag, is a rimfire cartridge.Originally loaded with a bullet weight of 40 grains (2.6 g) delivering velocities in the 2,000 feet per second (610 m/s) range from a rifle barrel, .22 WMR is now loaded with bullet weights ranging from 50 grains (3.2 g) at 1,530 feet per second (470 m/s) to 30 ...
The magazines used for the .22 TCM are based on the Para-Ordnance P18 pattern, designed for 9mm/.38 Super cartridges, and feature a double-column configuration with a 17-round capacity. Limited production runs of Glock 19 and Glock 17 conversion barrel kits allowed these pistols to be converted to fire .22 TCM by replacing the barrel and recoil ...
The 10mm cartridge and the 40 S&W are almost identical, but the 10mm case is longer and operates at a higher pressure. This means that you can use existing 357-Sig dies to re-form the straight-wall 10mm case into a shouldered .355" (9mm), and then the neck can be sized up to accept .358 rifle bullets.
Standard barrel lengths are 20" in the 10/22 Rifle, 18 1 ⁄ 2" in the 10/22 Carbine, and 16 1 ⁄ 8" in the 10/22 Compact Rifle which is also fitted with a shorter stock. All .22 Long Rifle versions use an aluminum receiver, while the discontinued .22 Magnum version used a steel receiver with integral scope bases.
At mid-range potential, the 10mm Auto produces energy higher than an average mainstream .357 Magnum. The 10mm is slightly less powerful than the .357 Magnum with high-performing commercially-available ammunition, or hand-loaded .357 magnums, and well below standard .41 Magnum rounds. The cartridge is considered to be high-velocity, giving it a ...
.40 S&W: A shorter-cased version of the 10mm Auto..44 Magnum: A high-powered pistol round designed primarily for hunting..45 ACP: The standard US pistol round for about 75 years. Typical .45 ACP loads are subsonic. [54].45 Colt: a more powerful 45-calibre revolver round using a longer cartridge.
Supplemental chambers in .22 caliber, and potentially .17 caliber as well, pose a special problem not shared by larger calibers. Rimfire cartridges, with their low cost, noise, and recoil, are ideal for use in a supplemental chamber, except for the fact that the firearm in question is almost certainly a centerfire design.