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Ruger Mark IV 22/45 Tactical .22LR Semi Auto Pistol - 10+1 Rounds | 4.4" Barrel | Polymer Grips | Blue/Black | 3-Dot Sights

   63 Reviews
| 15 Questions & Answers
Model: 40149R
 
Condition: Factory New
 
Bud's Item Number: 34253
 
UPC: 736676401499
 
MFG: Ruger

Ruger Mark IV 22/45 Tactical .22LR Semi Auto Pistol
Ruger Mark IV 22/45 Tactical .22LR Semi Auto Pistol Ruger Mark IV 22/45 Tactical .22LR Semi Auto Pistol (Image 2) Ruger Mark IV 22/45 Tactical .22LR Semi Auto Pistol (Image 3) Ruger Mark IV 22/45 Tactical .22LR Semi Auto Pistol (Image 4) Ruger Mark IV 22/45 Tactical .22LR Semi Auto Pistol (Image 5) Ruger Mark IV 22/45 Tactical .22LR Semi Auto Pistol (Image 6)
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The Ruger Mark IV Rimfire Pistols have the classic look of the Mark III with a simple, one-button takedown for quick and easy field stripping. A recessed button in the back of the frame allows the upper receiver to tilt up and off of the grip frame without the use of tools. The bolt simply slides out of the receiver and the barrel can be properly cleaned from chamber to muzzle. The MKIV includes other significant improvements such as a one-piece grip frame that is precision CNC-machined from a solid piece of  alloy steel; an ambidextrous manual safety and a redesigned bolt stop for more ergonomic operation. The magazine drops free on release for faster reloads and a redesigned magazine disconnect safety prevents discharge when the magazine has been removed. Internal improvements include changes to the hammer, sear, bolt and firing pin for smoother, more reliable feeding. Specific features vary by model, but the legendary, one-piece barreled receiver and internal cylindrical bolt construction remain the same. The robust design ensures permanent sight-to-barrel alignment and higher accuracy potential than conventional moving-slide designs. Includes two 10-round magazines.

Specifications:

  • Spc Feature: Threaded Barrel Model
  • Weight: 25 oz.
  • # of Mags: 2
  • Overall Length: 8.4"
  • Rate-of-Twist: 1-in-16"
  • Addl. Info: Magazine Disconnect
  • Addl. Info: Top & Bottom Picatinny Rails
  • Addl. Info: Ergonomic Bolt Stop
  • Drilled/Tapped: Yes 

669.00
-23.2%
$529.41
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669.00
-23.2%
$529.41
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Retail Store Availability
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Lexington, KY In store
Greenville, KY Not in store
Sevierville, TN Not in store

Ruger Mark IV 22/45 Tactical .22LR Semi Auto Pistol
Model
40149R
Condition
Factory New
Bud's Item #
34253
UPC
736676401499
Manufacturer
Ruger

The Ruger Mark IV Rimfire Pistols have the classic look of the Mark III with a simple, one-button takedown for quick and easy field stripping. A recessed button in the back of the frame allows the upper receiver to tilt up and off of the grip frame without the use of tools. The bolt simply slides out of the receiver and the barrel can be properly cleaned from chamber to muzzle. The MKIV includes other significant improvements such as a one-piece grip frame that is precision CNC-machined from a solid piece of  alloy steel; an ambidextrous manual safety and a redesigned bolt stop for more ergonomic operation. The magazine drops free on release for faster reloads and a redesigned magazine disconnect safety prevents discharge when the magazine has been removed. Internal improvements include changes to the hammer, sear, bolt and firing pin for smoother, more reliable feeding. Specific features vary by model, but the legendary, one-piece barreled receiver and internal cylindrical bolt construction remain the same. The robust design ensures permanent sight-to-barrel alignment and higher accuracy potential than conventional moving-slide designs. Includes two 10-round magazines.

Specifications:

  • Spc Feature: Threaded Barrel Model
  • Weight: 25 oz.
  • # of Mags: 2
  • Overall Length: 8.4"
  • Rate-of-Twist: 1-in-16"
  • Addl. Info: Magazine Disconnect
  • Addl. Info: Top & Bottom Picatinny Rails
  • Addl. Info: Ergonomic Bolt Stop
  • Drilled/Tapped: Yes 

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63 Reviews. 4.9 out of 5 Stars!
5 Stars
91%
4 Stars
8%
3 Stars
2%
2 Stars
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Write Review
Ronald T on 01/11/2025
Rating:   5 of 5 Stars!

Based on Ruger firearms I've purchased and still owned, the MKIV Tactical was not a disappointment. Exceptional workmanship and materials. After cleaning the barrel and lubricating, fired 100 rounds to insure the pistol functioned and it functioned flawlessly and have not had any issues since. Very easy to take down, clean and lubricate. Overall, very pleased with the pistol and highly recommend it!

Michael M on 01/07/2025
Rating:   5 of 5 Stars!

Nothing but flawless performance from this firearm! Paired with a Dead Air Mask suppressor, this is one of my most fun and favorite shoot!

Lyni N on 11/12/2024
Rating:   5 of 5 Stars!

excellent weapon, clean action. fast delivery, fast legal review and they got Me a firearms dealer to receive weapon too. easy process.great service

Doug D on 07/21/2024
Rating:   5 of 5 Stars!

Nice well built gun. I like it so far. I’ve only ran about 100 rounds thru so far all with no problems.

Jason R on 07/13/2024
Rating:   5 of 5 Stars!

This pistol is loads of fun. I picked it up along with the can and with subsonic ammunition it’s as quiet as a pellet gun. Thanks again to Bud’s gun shop for the quick shipping. I get all of my guns here.

Keith T on 03/05/2024
Rating:   5 of 5 Stars!

This handgun is a simple joy. It looks great and it works well. Very easy field-strip process makes for easy maintenance. The grip is apparently modeled after 1911 45 caliber handguns, which is where the '45' in '22/45' comes from. Very comfortable. One of the best features is magazine ejection. Pressing the mag release button launches the ballistic magazine missile. I am fairly confident that ejecting the magazine at someone in self-defense is a viable back-up weapon. This being the tactical model, it is hot-rodded with picatinny rail sections up top and down below, 1/2" by 28 threaded barrel, and of course comes in tasteful and tactical black hues. It is made to be tricked out with your choice of red dot optics, laser/light, and suppressor. Go nuts, I did. The only drawback is that you have just ten rounds.

Kelly I on 09/23/2023
Rating:   5 of 5 Stars!

Excellent quality pistol that is fun and cheap to shoot. Buds has the best prices around,, and great discounts for military. I have purchased several firearms from them, as their prices and service are the best!

Sayed K on 07/16/2023
Rating:   5 of 5 Stars!

Always great quality from Ruger. Shoots great and the mark IV design makes it so much easier to disassemble than previous generations

George W on 05/13/2023
Rating:   5 of 5 Stars!

A go to for archery season, I keep the piece with a x300 and suppressor in my hunting bag all season. Mostly for rattlesnakes and small pests. Total effective and will not blow a hunting set shooting subsonic suppressor. Slip a thumb over the bolt and it's bb gun quiet.

Jerry R on 04/25/2023
Rating:   5 of 5 Stars!

Love the gun. After installing a Volquartsen trigger kit, it has a light but crisp trigger and shoots great!

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