The Ruger Mark IV Rimfire Pistol features a simple, one-button takedown for quick and easy field-stripping and proper chamber-to-muzzle cleaning. Pressing a button in the back of the frame allows the barrel-receiver assembly to tilt up and off the grip frame without the use of tools. Cold hammer-forged barrel results in ultra-precise rifling that provides exceptional accuracy and longevity. This model is chambered in .22 LR and features a black frame and a diamond gray barrel finish. The pistol also features wood laminate finger groove grips and includes two 10-round magazines."/\