Arm yourself with the Ruger Mark IV 22 LR Semi-Automatic Single/Double Action Pistol. The Semi-automatic single/double action has a 10 round capacity. It has a 5.5 inch bull barrel, and is built with a checkered synthetic grip. There is an adjustable rear sight. Ruger Mark IV 22 LR Semi-Automatic Single/Double Action Pistol - Handgun Semiauto Center Fire at Academy Sports
