Ruger Mark IV 22/45 .22 LR Semi-Auto Pistol, 5.5 in Bull Barrel, Blued (2020)
This Ruger Mark IV 22/45 is a full-size .22 LR semi-auto pistol built on Ruger’s Mark IV series, featuring the one-button takedown system and the internal cylindrical bolt/receiver profile. This example is marked "RUGER MARK IV" and "22LR PRESCOTT AZ USA," with the frame marked "22/45." It is configured with a 5.5 in bull barrel with a crowned/recessed muzzle, fixed front blade and adjustable rear iron sights, and checkered panel-style grips with a 1911-style grip angle and visible Ruger medallions.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm is in great shape. There are some minor and superficial scratches and blemishes present. The bore is clean and shiny.
What’s Included
- 2x 10-round .22 LR detachable magazines
Chambered in .22 LR and built with a straight blowback action, this Mark IV 22/45 is set up with a 10+1 capacity and a 1:16 RH twist. The blued finish is paired with an alloy steel receiver and a polymer frame.
The 5.5 in bull barrel gives this pistol a substantial front end, and the crowned/recessed muzzle is a clean, finished detail at the barrel’s end. Sighting is handled by a fixed front blade and an adjustable rear sight for a straightforward iron-sight setup.
This example includes a manual safety and wears checkered panel-style grips with the 1911-style grip angle that defines the 22/45 line. The top of the receiver shows plug screws/fasteners with no rail or optic installed.
Made in the USA and stated as manufactured in 2020, this pistol retains clear Ruger and model markings, including the "22/45" frame marking.