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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 ...
22 mar 2022 · The .22 Winchester Magnum Rimfire cartridge, often abbreviated .22 WMR or .22 Mag, was first developed in 1959 by the Winchester Repeating Arms Company as a way to bridge the gap between the popular .22 Long Rifle cartridge and centerfire .22 options of that era.
14 maj 2024 · .22 Magnum ammo, also known as .22 WMR (Winchester Magnum Rimfire), is a type of rimfire ammunition primarily used for a variety of shooting applications. It features a larger case and more powerful load compared to a standard .22 LR round, making it an excellent choice for varmint hunting and target shooting.
Winchester introduced the .22 Winchester Magnum Rimfire (WMR) in the 1950's. It was the first new .22 rimfire cartridge in decades. Its long case contains a lot more powder than the Long Rifle, and the cartridge operates just about at the pressure limit for rimfire ammunition.
When the hunt is over, the .22 WMR is a fun gun to use for target practice or plinking. My children and grandchildren started their shooting adventures with a .22 LR, and the .22 WMR was the next step toward the centerfire. They still enjoy shooting the little magnum.
25 wrz 2024 · The 22 Magnum is a rimfire cartridge, with a bore diameter in the same ballpark as earlier 22 rimfire rounds. Aside from that, there’s little real similarity. Earlier 22 rimfires featured a “heeled” bullet, with the outside diameter of the projectile was outside of the brass.
19 wrz 2024 · Here’s what we know about the history of the .22 WMR, its ideal uses, shortcomings, and the best options in ammunition and firearms. Table of Contents WMR vs. .22 LR
