Equipped with a Patridge front sight and an adjustable rear sight, the Smith & Wesson Model 617 .22 LR K-frame Revolver is great for competition and recreational shooters, as well as gun enthusiasts. The 10-round revolver is made of stainless steel with a synthetic grip and has a 6-inch barrel and an exposed hammer. Smith & Wesson Model 617 .22 LR K-frame Revolver - Handgun Revolvr Rimfire at Academy Sports