Ruger MKIV 22/45 Tactical 22lr Rimfire Pistol - Threaded Barrel - 10 Round - 4.4"

Manufactured by Ruger
SKU: 40149
MPN: 40149
Manufactured by Ruger
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Items that are regulated by the ATF have restrictions and requirements: 
•Your entire order will ship only to a Federal-Firearm License holder.
•Please contact your local FFL prior to placing your order to ensure they are still accepting transfers.
•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to



A great pistol for target practice and an all-around great handgun for those pesky varmints or for concealed carry and personal defense, the Ruger Mark IV Tactical 22/45 pistol is manufactured at a surprising price point for all the features included. Complete with a one-button takedown for quick and easy field-stripping and proper chamber to muzzle cleaning, the Ruger Mark IV tactical allows the barrel-receiver assembly to tilt up and free from the grip frame with a simple press of a button.  

The cold hammer-forged barrel gives the Ruger Mark IV impressive and precise rifling that provides extremely accurate long distance shots, and offers a comfortable, precision-molded polymer grip frame with a serrated front strap and checkered backstrap for better grip control.

  • Barrel: 4.4” Threaded
  • Caliber: .22 LR
  • Capacity: 10
  • Action: semi-automatic
  • Sights: Fixed Front/Adjustable Rear
  • Grip: Polymer
  • Overall Length: 7.9”
  • Weight: 34.4 Ounces
  • Finish: Blued

Possessing that one-of-a-kind Ruger look and feel, the Ruger Mark IV sports internal cylindrical bolt construction which ensures permanent sight alignment and better accuracy than most conventional moving-slide designs. This Ruger Mark IV also has a contoured ejection port and easy to grasp bolt ears that guarantee the shooter or operator reliable operation shot after shot, and the sighting system features a drilled and tapped receiver which can accommodate most Weaver or Picatinny style rails for mounting your favorite optical system.

The magazine release of the Ruger MKIV is conveniently located on the left side of the frame and is easy to operate even in dynamic situations by dropping free from the magazine housing for a rapid reload. In addition, the magazine disconnect prevents accidental discharge when the magazine has been removed.

Ruger has gone the extra mile with the Ruger Tactical MKIV by threading the barrel thus making the handgun suppressor system compatible, and has include two Picatinny Style rails one on top of the barrel and one beneath just ahead of the trigger guard.

These two simple additions open you up to a world of AR-15 style accessory options. Complete with an ambidextrously operated safety, Ruger has seen fit to include a washer so the gun owner can convert to left side only operation.  

The Ruger Mark IV Tactical 22LR handgun with its classic look and feel and tremendous value added features is an excellent choice for the money.
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ActionStriker Fired
Barrel Length4.4
Caliber Gauge.22 LR
Best ForConceal Carry
Frame MaterialAluminum
Frame SizeFull Size

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