Ruger Mark IV 22/45 22 LR 5.5" Bull Barrel 10-Round Pistol

The Ruger Mark IV 22/45 is a semi-automatic .22 LR pistol built on the lineage of Ruger's 1949 Standard Auto design. It is intended for target shooting, plinking and general range practice, and it uses a polymer grip frame that matches the grip angle of 1911-style pistols.

The pistol has a 5.5-inch bull barrel, a blued finish, a black finish on the frame, and fixed front with adjustable rear sights. It weighs 2.15 pounds and holds 10 rounds. The action includes an ambidextrous manual safety, a drop-free magazine release, a simple take-down mechanism, and a magazine disconnect that prevents the trigger from being pulled when the magazine is removed.

Only Mark IV 22/45 magazines are compatible; they are not interchangeable with the Mark III 22/45.

• Caliber: 22 LR
• Action: Semi-Auto
• Capacity: 10 Rounds
• Barrel Length: 5.5"
• Weight: 2.15 lbs
• Sights: Fixed Front/Adj Rear
• Frame Material: Polymer
• Finish: Blued