Model: 351PD, Caliber: .22 Magnum® Capacity: 7 Rounds, Barrel Length: 1.875" / 4.7 cm, Front Sight: HI VIZ® Fiber Optic Orange, Rear Sight: Fixed, Grip: Wood, Action: Single/Double Action, Frame Size: Small - Exposed Hammer, Finish: Black Matte, Overall Length: 6.19" / 15.7 cm, Material: Aluminum Alloy Frame, Aluminum Alloy Cylinder, Weight Empty: 10.8 oz / 306.2 g, Purpose: Personal Protection, Professional / Duty.