Ruger Mark IV 22/45 Tactical .22 LR Semi-Automatic Pistol — 4.4 in Threaded Bull Barrel, Dual Rails, Polymer Grip Frame
The Ruger Mark IV 22/45 Tactical combines the proven accuracy of the fixed-barrel Mark IV series with a 1911-style polymer grip frame and factory-installed Picatinny rails. Produced in 2022, this full-size .22 LR pistol offers tool-less one-button takedown, a 4.4-inch cold hammer-forged bull barrel threaded 1/2"-28 for suppressor or muzzle device use, and ambidextrous controls that suit right- or left-handed shooters.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
What’s Included
- Ruger factory hard case (black with red logo)
- Owner’s manual
- Two 10-round stainless Ruger Mark IV 22/45 magazines
The Tactical variant ships with both top and bottom Picatinny rails installed. This layout lets you mount an optic on the receiver while keeping a light or laser on the underside rail—no aftermarket adapters required.
The 4.4-inch alloy-steel bull barrel is cold hammer forged for longevity and consistent accuracy. Its 1/2"-28 threads and included thread protector allow direct attachment of rimfire suppressors or compensators.
A polymer grip frame with a 1911-style angle provides familiar ergonomics, while checkered panels with Ruger medallions deliver a solid hold. The standard push-button magazine release and internal hammer maintain the Mark IV’s well-known reliability.
Ruger’s one-button takedown hinge simplifies maintenance: press the rear button, tilt the upper assembly forward, and the pistol separates for cleaning—no tools or disassembly tricks needed.
Fully adjustable rear sights pair with a fixed blade front sight for precise irons, yet the integral rail lets you add red dots or scopes without changing zero.