Ruger Mark IV 22/45 Tactical 22 LR 4.4" Threaded Pistol

The Ruger Mark IV 22/45 Tactical is a semi-automatic pistol chambered in 22 LR, built on the Mark IV platform descended from Ruger's 1949 Standard Auto Pistol. It features a lightweight polymer grip frame with rubberized replaceable grip panels and a steel slide, with a black blued finish.

The pistol has a 4.4-inch threaded barrel for attaching muzzle accessories, a fixed front sight with an adjustable rear sight, and a 10-round capacity. It weighs 2.08 pounds. Picatinny rails are factory-installed, and the Mark IV includes an ambidextrous manual safety, a drop-free magazine release, and a magazine disconnect.

This model uses Mark IV 22/45 magazines only and is not compatible with Mark III 22/45 magazines. Disassembly for cleaning uses a simple take-down mechanism.

• Caliber: 22 LR
• Action: Semi-Auto
• Barrel Length: 4.4 inches
• Threaded Barrel: Yes
• Capacity: 10 Rounds
• Weight: 2.08 lbs
• Frame: Polymer
• Slide: Steel