The Ruger Mark IV 22/45 Tactical is a semiautomatic .22 LR pistol built around Ruger's proven fixed-barrel and cylindrical-bolt design. Its polymer 22/45 grip frame provides a familiar 1911-style control layout while keeping the pistol lightweight at 25 ounces. A one-button takedown system allows the upper receiver to pivot off the grip frame without tools, making routine cleaning straightforward. The 4.4-inch threaded barrel supports compatible muzzle accessories, and the top Picatinny rail is ready for a red dot sight or other optic. Adjustable target sights, an ambidextrous manual safety, a magazine disconnect, and a redesigned bolt stop support practical range use.

Key features

• 4.4-inch threaded barrel with 1/2x28 threading supports compatible muzzle accessories
• Top Picatinny rail provides a secure mounting point for an optic
• Bottom Picatinny rail accommodates compatible lights, lasers, and other accessories
• One-button takedown enables quick, tool-free field stripping and chamber-to-muzzle cleaning
• Polymer 22/45 grip frame offers a familiar, ergonomic control layout with reduced weight
• Adjustable rear target sight and fixed front sight support precise rimfire shooting

The Ruger Mark IV 22/45 Tactical combines easy maintenance, flexible mounting options, and dependable rimfire performance in a lightweight range pistol.