What is the difference between 22mag and 22 WMR?
What is the difference between 22mag and 22 WMR? 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. Can you shoot a 22LR in a 22 WMR? The . 22LR cartridge will fit into the . 22WMR chamber but, due to the difference in size, the fit is loose and, if fired, can damage the firearm or injure the shooter. 22WMR case is wider...