Ruger 43921 Mark IV 22/45 22 LR 10+1 4.40″ Satin Stainless Steel Barrel, Diamond

The Mark IV features a simple, one-button takedown for quick and easy field-stripping. Features a lightweight, ventilated, aerospace-grade aluminum receiver and a tensioned stainless steel barrel; contoured ejection port; an adjustable rear sight and a factory-installed Picatinny rail for easy mounting of optics; ambidextrous manual safety can be converted to left-side only with included washer; conveniently located push-button magazine release on the left side of the frame; Includes two magazines. Type: Pistol Action: SAO Caliber: 22 LR Barrel Length: 4.40″ Capacity: 10+1 Safety: Ambidextrous Manual Grips: Contoured Wood Laminate Sight Configuration: Fixed Front, Adjustable Rear Weight: 27 oz Frame Finish: Blued Frame Material: Polymer Slide Description: Ventilated Aluminum w/Picatinny Rail Sight Style: Contrast Barrel Length Range: 4.00″ to 4.99″