Is There A Difference Between 22mag And 22 WMR?
Is There A Difference Between 22mag And 22 WMR? Because of its larger size, a .22 WMR round will not fit into the chamber of a .22 LR firearm. What is the difference between 22mag and 22 WMR? 22 WMR,” or “. 22 Magnum” was released 75 years after the . 22 LR. It has