This 22 WMR cartridge is from the Maxi-Mag line of ammunition, the very same brand which marked CCI’s entry into the rimfire ammunition market in 1962 and which remains the Idaho-based manufacturer’s most popular rimfire product to this day. This round is a veritable varmint buster courtesy of its 40 grain jacketed hollow point projectile. The bullet’s jacket prevents rapid bore fouling, and also gives it the strength to tunnel through prairie dogs’ mounds and hides alike. Once within your game’s body, the jacket will assure that expansion reliably occurs along a single plane, rendering moot any plans said game have had for the rest of its day. This supersonic round’s 1,875 fps muzzle velocity grants its bullet both a flat trajectory and sufficient energy to accomplish its task upon impact. Combine it all with a corrosion resistant brass casing and a sure-fire CCI primer, and you’ve got all you need for a day of picture perfect hunting.