Birchwood Casey's World of Targets feature durable steel construction for years of fun and practice. The Qualifier Spinner Target is for fans of the .22 rimfire who like action you can see and hear with no more knocked down targets to set-up. It is hung from a durable, steel frame with built-in foot rest to easily push targets into the ground. Each rimfire steel target is a solid 3/16" thick, and uses an innovative twist design with no welds to break. Rimfire spinners are designed for .22 rimfire cartridges using only soft-nosed bullets. Featuring high visibility Target Spots targets, the Qualifier Spinner has three independent disc sizes (3-5/8", 2.25", 1-5/8") so you can challenge your marksman, sharpshooter, or expert shooting skills. NOTE: Do not use .22 rimfire magnums, centerfire handguns, centerfire rifles, blackpowder, or BB guns on this target.