Winchester Ammunition ... The new M-22 Subsonic features a 45-gr. black-plated lead round nose bullet that has the equivalent energy of full velocity 36-gr. rimfire products.

22 Winchester Magnum Rimfire, commonly known as the “Twenty-Two Win ... 22-250 Remington is 65,000 psi. Here is a chart that details ballistic data for a 40-grain .22 LR. Ron Spomer The .22 WMR ...

poly-coated lead round nose Clean-22 High Velocity 22 LR 40-gr. poly-coated lead round nose Last year, CCI extended the range and devastation of magnum rimfire ... Both the Sub-Sonic and High ...