Compact in size, the North American Arms Rubber Grip .22 WMR Revolver boasts a stainless-steel frame, halfway notch cylinder and 1.625-inch barrel, as well as a rubber grip. The sights are fixed, and the revolver works with most .22 Magnum ammunition, including .22 Magnum shotshells (Snake Shot). North American Arms Rubber Grip .22 WMR Revolver - Handgun Revolvr Rimfire at Academy Sports