Crosman Copper Magnum Domed Pellets provide reliable and consistent performance with almost any air rifle or air pistol. These heavyweight pellets have improved rifling engagement for better accuracy and are ideal for hunting, marksmanship skills development and backyard plinking. Available in .22-Caliber (150-Count) or .177-Caliber (200 -Count) packages. Made of quality materials, "Take It Outside" with Crosman.