Ruger Mark IV 22/45, .22 lr NEW 40107

The Ruger Mark IV 22/45 Lite is a lightweight rimfire pistol built around an aerospace-grade ventilated aluminum upper receiver and a precision-molded polymer (Zytel®) grip frame. This Lite variant ships with a factory-threaded 4.40in cold-hammer-forged barrel, adjustable sights, an installed Picatinny rail, ambidextrous manual safety and one-button takedown for easy field-stripping. This distributor-exclusive finish features a green anodized barreled/receiver assembly with replaceable checkered 1911-style grip panels. The pistol is supplied with two 10-round magazines and is described by Ruger for target shooting, plinking, small-game hunting and competitive shooting.