Caliber: 22 LR. Capacity: 10- and 15-round magazine. Barrel: 4.6” threaded. Grip: Textured polymer. Sights: Suppressor height, fixed front and rear sights. Length: 7.6” overall. Weight: 23.7 oz. unloaded. Finish: Matte black or FDE. Features: Hammer-fire, accessory rail. Values are for the MRD model; add 19% for the Tactical variant.