CCI Mini-Mag .22 LR 36 Grain Rimfire Ammo has earned a reputation over the last 50 years of being highly reliable rimfire ammo that feeds and cycles smoothly in semi-auto rifles and pistols, as well as all types of firearm actions. Mini-Mag .22 ammunition comes with brightly polished cases, copper-plated lead bullets with a very thin and even wax lubrication, a uniform powder charge, and clean, consistent priming. CCI's tight quality control during manufacturing eliminates any variables that cause inconsistencies, resulting in reliable ignition, and superb accuracy. For small game hunting, plinking, target practice, and general all-round use, CCI Mini-Mag Rimfire Ammo delivers a consistent level of quality for flawless function. Highly reliable ammunition Feeds and cycles smoothly Copper-plated lead bullets Reliable ignition Superb accuracy