Ruger Mark IV 22/45 Lite .22 Long Rifle 10+1 4.40" Pistol in Black - 43945

Ruger 43945 Mark IV 22/45 Lite 22 LR 4.40" Threaded Barrel 10+1, Ventilated Aluminum Receiver, Clear Anodized Aluminum Slide, Ambidextrous Manual Safety, Optics Ready

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.