Ruger Mark IV Tactical TK TANDEMKROSS CUSTOM 22LR 4.5” Semi-Auto Pistol

SOLD FOR: $701.12

WOA#:   WY230108MW007

Our Assessment: The Ruger Mark IV Tactical is a versatile and reliable semi-automatic pistol that is well-suited for a variety of shooting applications, including target shooting, plinking, small game hunting, and Rimfire Challenge competitions. Its features, such as the 4.4-inch barrel, threaded muzzle, Picatinny rail, and ergonomic grip make it a great choice for shooters who are looking for accuracy, reliability, and customization options.

In particular, the Mark IV Tactical is a popular choice among Rimfire Challenge shooters because of its ease of use and accuracy. The longer barrel and low-recoil design allow for faster follow-up shots, while the Picatinny rail and ergonomic grip provide greater accuracy and customization options. Additionally, the magazine disconnect safety and reversible safety make it easy to use for both right- and left-handed shooters.

This Ruger Mark IV Tactical is an enhanced specimen configured with the Rimfire Challenge in mind.  It boasts some TANDEMKROSS upgrades that make it stand out from the rest of .22LR plinkers on the market.  Please see our photos, specs below, and good luck on your bid!

Make: Ruger


Serial Number: 500087161

Year of Manufacture: Post 2019

Caliber: .22 LR

Action Type:  Semi-Automatic, Rimfire

Markings:  The right side of the receiver is marked “TACTICAL” and “500087161”.  The left side of the receiver is marked “RUGER MARK IV 22LR PRESCOTT AZ USA”.  There is a Ruger Phoenix logo on the rear takedown button.  The Halo Charging Loop is marked, “TANDEMKROSS HALO” on the right side.  The magazine floor plates are marked TK on both sides on each magazine.

Barrel Length: 4.40″ Threaded ½”-28 with removable Compensator

Sights / Optics: The front sight is serrated fixed blade screwed to the receiver. The rear sight is an adjustable serrated rectangular notch iron sight. There is a picatinny rail for scope and accessory customization.

Stock Configuration & Condition: The grips are synthetic Hive Stippled for optimal grip control.  The rear of the bolt is equipped with a TANDEMKROSS Halo Charging Ring. The bottom of the barrel has a picatinny rail for optimal accessory customization.   The barrel is threaded with an attached/removable compensator.  The magazines are equipped with TANDEMKROSS MarkPRO Extended Base Pads.  The mag release is extended.  The grips rate in about Excellent overall condition.  The pistol is optimized for Rimfire Challenge.

Magazine Quantity & Condition: Four (4x) 10rd .22lr magazines Ruger/TANDEMKROSS brand in Excellent overall condition.

Type of Finish: Dark Gray Anodized

Finish Originality: Original

Bore Condition: The bore is bright and the rifling is sharp. There is no visible erosion in the bore.

Overall Condition: This handgun retains about 99% of its metal finish. The screw heads are sharp and the pins are unmarred. The markings are clear. Overall, this handgun rates in about Excellent condition.

Mechanics: The action functions correctly. We did not fire this handgun. As with all used firearms, a thorough cleaning may be necessary to meet your maintenance requirements.

Box, Paperwork & Accessories: TANDMEKROSS TANDEMKASE Pistol Bag with shoulder extension, Total of 4 magazines.  TANDEMKROSS Decal.  4 Extra Recoil Springs.

Ruger Mark IV Tactical TK TANDEMKROSS CUSTOM 22LR 4.5” Semi-Auto Pistol
Ruger Mark IV Tactical TK TANDEMKROSS CUSTOM 22LR 4.5” Semi-Auto Pistol