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 ...

2012年9月28日 · The .22 Winchester Rimfire aka the Remington .22 Special is a cartridge that predates and is the parent cartridge of the .22 Magnum, which is essentially a longer version of it (similar to the .38 Special/.357 Magnum, but with a .22).

2019年3月31日 · Are the .22 WMR and the .22 MRF interchangeable rounds? The .22 WMR is manufactured up to 2200 FPS. What is the most powerful .22 MRF variant? Thanks in advance. I believe that they are the same, Winchester magnum rimfire or magnum rimfire cartridge. Got a cz 455fs, S&W m48 , and aS&W 351 .

Even though .22LR and .22WMR are both rimfire cartridges, they are not compatible with each other. With a few exceptions, guns that are chambered in .22LR will not shoot .22WMR, and vice versa. Let’s take a look at what makes each cartridge unique.

2022年2月23日 · Between the .22 LR and the.22 WMR, which is the better choice for the hunter? Contributor Philip Massaro examines the pros and cons of each.

2019年11月25日 · The .22 Winchester Magnum Round, which is also known as the “.22 WMR,” or “.22 Magnum” was released 75 years after the .22 LR. It has similar proportions as the Long Rifle, but the main difference is the extended case, which allows for more propellant behind a bullet that is often the same size.

2010年11月22日 · The .22 WRF is often found in limited quantities as short production runs have been made. I liked using these in my Ruger Single Six, with the .22 WMR cylinder in place. The flat point lead bullet was just the thing for squirrels, and the larger cartridges were easier to handle with cold hands than the .22 LR.

2019年10月28日 · .22马格南是温彻斯特公司于1959年推出的一种小口径枪弹，也叫.22温彻斯特马格南，.22 WMR，.22 WMRF。 马格南一词在英语中的意思是一种加大的酒瓶，在弹药领域多用于表示某种枪弹的加强版，虽说如此，.22马格南确依然是一种初速和动能偏低的弹药。 因为他可以看做是加长弹壳版的.22 LR，前身太弱直接导致即使是加强版的.22马格南也无法有巨大提升。 但是.22马格南在美国民间是比较受欢迎的，其最大的优点就是体积小，后坐力小。 很多初学者 …

2025年1月17日 · If you’re curious about .22 WMR ballistics, then you’ve landed in the right place. This relatively powerful rimfire round — not to be confused with the .22LR — is popular as both a varmint hunting round and for self defense. We look at the .22 WMR ballistics of the most popular .22 WMR rounds in both rifles and handguns below!

2023年5月8日 · When it comes to rimfire cartridges, the .22 Long Rifle (22LR) and .22 Winchester Magnum Rimfire (22WMR) are two of the most popular choices among hunters, plinkers, and target shooters. Both cartridges have unique strengths and weaknesses, and choosing between them largely depends on your intended use.