Ruger’s New Optics-Ready Mark IV 22/45 Lite with Co-Witnessing Sights

Sturm, Ruger & Company, Inc. has expanded the Ruger Mark IV 22/45 Lite family of rimfire pistols with a new model that features a mounting position for a standard Shield RMS footprint reflex optic in place of the Picatinny rail. It also features a raised front fiber optic sight and an adjustable rear sight that … Read more

Gun Review: Ruger Mark IV 22/45 Bull Barrel

There’s not much that can be said about Ruger’s Mark line of .22 LR pistols that hasn’t already been written. Thousands of times. Many of them right here (see our reviews of the Mark IV Target and 22/45 Lite). Still, we’ll try. The Ruger Mark pistols have long been at or near the top of … Read more