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Ruger Mark IV 22/45 Blued .22 LR 5.5-inch 10Rds

Ruger Mark IV 22/45 Blued .22 LR 5.5-inch 10Rds

Availability: In stock

$299.0000 In stock
As Low As $20 For 18 Months*

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Quick Overview
Mark IV 22/45 is the classic semiauto target pistol design in 22 LR caliber with a 5 1/2' barrel. 10 round magazine and adjustable front sights. Grab a Mark IV 22/45, some extra magazines and don't forget to grab some ammo with fixed rate shipping. Happy shooting.

$7.99 Flat Rate Shipping On All Firearms!
$12.99 Flat Rate Shipping On All Ammo, Regardless Of Quantity!

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Browse 4 questions Browse 4 questions and 73 answers
Why did you choose this?
GrabAGun Store
I've been looking for this pistol for a while, and this seems to be the lowest price.
Matthew G on Apr 18, 2019
It's a Ruger !
Tom C on Apr 5, 2019
I've been looking for this pistol for a while, and this seems to be the lowest price.
Matthew G on Apr 18, 2019
Great deal on a firearm with a great reputation.
Kaitlynne P on Apr 12, 2019
It's a Ruger !
Tom C on Apr 5, 2019
Good Quality and cheap enough to get the job done. Did not want something that was a product to take special care of everyday. Farm use mostly.
Zandy M on Apr 3, 2019
I hear it’s really an excellent pistol for target well made easy to disassemble accuracy and quality good no trouble failures and good with all kinds of ammunition plus 22lr is inexpensive ammo
Derek V on Apr 2, 2019
top rated .22 and great price
Richard T on Apr 2, 2019
Great gun manufacturer, beautiful design, good all around gun.
Gunner Roberts on Mar 28, 2019
Looking for a good plinking 22LR pistol and something that was easy to let a beginner shoot. Ruger Mark IV has a great reputation and Grab A Gun has fantastic service. Great price on the gun and Grab A Gun always has very fast delivery.
David S on Mar 24, 2019
I gave my S&W 22 LR pistol to my grandson about 2 years ago We all went to Knippa, Tx over the week end to visit. The 3,000 acre ranch has large grain barns and they are full of RATS. My grandson was laughing at me because he has my 22LR......... I had nothing.
SO, next time I will have a 22 LR to shoot "SHOT SHELLS" at big RATS,
Jack S on Mar 23, 2019
Looking for a fun pinker. Like that it’s contoured like a 1911. Liked that Ruger improved the ease of field stripping. Also considered the Browning Buckmark, but was swayed to the Ruger because I didn’t like that the Browning action opens on “both” sides of the receiver. Felt the Ruger would be more robust in the field.
Craig C on Mar 17, 2019
Bought this for my husband for target shooting. Good price and good reviews!
PATSY B on Mar 15, 2019
Low cost range gun with easy break down, and proven track record.
Curtis T on Mar 15, 2019
I have been wanting one for a while and the price was great, plus i don't have enough guns!
ojack on Mar 14, 2019
I wanted a good beginner gun for my wife and 8 year old son to learn and practice with before moving on to a larger caliber.
Jonathan T on Mar 14, 2019
had one before and loved target shooting with my buddies
scott a on Mar 7, 2019
Jim C on Mar 5, 2019
Great Reviews
Mark W on Feb 27, 2019
Easy to field strip for cleaning and the gun itself is very accurate
roger m on Feb 22, 2019
really like the new series of ruger mark pistols
Brad G on Feb 19, 2019
Very good buy!
Ronald M on Feb 10, 2019
To replace my old trusty Mark I, which has run into problems stripping bullets from the magazines. Also for the easy take down - so much easier than the first generation.
Paul B on Feb 9, 2019
Great price...great gun...sold my old Ruger Mark and regretted it ever since...this gets me back to where I was plus the bull barrel. Can't wait to get it to the range!
ROBERT B on Jan 31, 2019
Nice little plinkers! Wanted to try 22/45 out
George R on Jan 31, 2019
Price and quality of gun.
Jim M on Jan 31, 2019
The price was key
Juan C on Jan 30, 2019
Great price and recommended by a friend. Always loved the Mark IV, was just waiting for a good price to buy one.
Sam G on Jan 29, 2019
Great price
Matthew H on Jan 27, 2019
price accuracy
steve l on Jan 27, 2019
Excellent price and great platform to build upon.
Josh B on Jan 22, 2019
Shot one of these at the local range with my daughter. Accurate, stable, economical for plinking and getting a newbie introduced to shooting. Fun gun.
Dean D on Dec 21, 2018
My daughter shoots in the Plateau Pistol Shooters.
Kurt S on Dec 20, 2018
Best deal on the web!
Kelly H on Dec 14, 2018
Doug C on Dec 10, 2018
.22lr is cheap to shoot, wanna teach my kids to love firearms
Ryan S on Dec 9, 2018
Was recommended by a knowledgeable friend as a great first gun due to reliability and ease of use. Great price also.
Carlton S on Dec 8, 2018
Great gun, great price.
Tony R on Dec 8, 2018
Great price. Hate the MK III.
John H on Dec 5, 2018
Plinking and practice with no recoil.
Garrett S on Dec 4, 2018
what I was looking for at a great price!!
MICHAEL H on Dec 3, 2018
supposed to be a good gun.
jerry b on Dec 2, 2018
Awesome price
Saif K on Nov 30, 2018
Newest Mark IV is now the best handling and easiest to clean 22lr
JB Rides on Nov 27, 2018
Best performing. looking and now functional .22lr for the money. 2nd and 3rd choice is Browning Buckmark and Smith & Wesson Victory.
Shawn B on Nov 25, 2018
Grab A Gun had the best price on a high quality target pistol.
Norman S on Nov 23, 2018
The price and I have always liked this gun.
W Brian on Nov 7, 2018
Price and brand reputation. I have other Ruger firearms.
John on Nov 5, 2018
excellent target gun
stephen V on Oct 31, 2018
Good price, great manufacturer.
Art B on Oct 12, 2018
Reliable and easy to clean in the Mark IV configuration.
Chris D on Oct 5, 2018
Great gun for plinking
Brian S on Oct 2, 2018
Great deal on a firearm with a great reputation.
Kaitlynne P on Apr 12, 2019
Good Quality and cheap enough to get the job done. Did not want something that was a product to take special care of everyday. Farm use mostly.
Zandy M on Apr 3, 2019
Can you add a top picatini rail on this one?
Bob on Oct 6, 2018
BEST ANSWER: Yes. Ruger makes a picatinny rail for the 22/45 that is only $15 and fits perfectly.
Is this California legal?
James on Jul 31, 2018
BEST ANSWER: this gun should be 50 state legal, but with California being the state it is in ,it is almost impossible to what is legal and isn't. i believe there is a web-site in california that will tell you the correct answer. good luck with it, they are fine little pistols.
How many mags come with this gun?
barbara on Aug 23, 2018
BEST ANSWER: It comes with two 10 rd magazines
4.9 / 5.0
72 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
I enjoy plinking around with this .22
April 16, 2019
4 weeks ago
Love the 1911 handle
Would recommend for anyone not looking for traditional target grips!
April 10, 2019
1 month ago
You won’t be disappointed, nice little piece
Very nice and a good selection. Has performed flawlessly from the first magazine. Pleased with the accuracy. Only thing that I wasn’t a fan of was the front sight. I replaced it with a Hi-Viz.
April 6, 2019
1 month ago
Great pistol
I added a rail and reflex sight Dead on at 25 feet. I use this pistol to teach my grand children gun safety and how much fun it is to shoot before they graduate to my 1911 45.
Price was right. With a rail and reflex sight 10 out of 10 bullseye Love it
Price was right. With a rail and reflex sight 10 out of 10 bullseye Love it
April 4, 2019
1 month ago
Get one!
Rusher Mark pistols have always been awesome, but now a push button takedown makes it perfect.
March 31, 2019
11 months ago
Mark IV Awesomeness
Great gun! Shoots well. I've run a lot ammo brands through it (cci, winchester, remington, armscor, aguila) and no problems. 4 stars because it is a bit heavy and the grip checkering is aggressive. Love grabagun. 5 stars for their quick shipping.
March 25, 2019
1 month ago
Great gun!
The grip angle is perfect, the barrel is just heavy enough, and takedown is very easy. No failures to feed in 300+ rounds. Order the Ultimate Cliploader UCL22 to load the mags and you can shoot all day with no sore thumbs.
March 18, 2019
1 month ago
Priced Competitively
This isnt the tactical model that has rails and threaded barrel but for the plinking I do is perfectly fine. Its very accurate, I can hit a 12 inch steel target at 30 yards no problem.
March 15, 2019
1 month ago
Great Gun
Bought this pistol for my son. Went with him when he first shot it. At 25 feet, grouped the size of a dime. But, the sites were way off to the left. After several adjustments he got it on and it shoots exceptionally well. A bit too much over travel on the reset, but otherwise great.
March 1, 2019
2 months ago
They finally fixed it.
Alwaus loved the 22/45 in all it's former models. The only negative was cleaning and reassembling. This model is a dream come true. No more expletives required. Now it's just the fun of having a great 22 auto for a reasonable price.
February 26, 2019
2 months ago


Ruger's Mark IV features a simple, one-button takedown for quick and easy field-stripping and proper chamber to muzzle cleaning. The 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. Its internal cylindrical bolt construction ensures permanent sight to barrel alignment, while the contoured ejection port and easy-to-grasp bolt ears allow for durable and reliable operation. The accurate sighting system features a drilled and tapped receiver for Weaver- or Picatinny-style rail. The Mark IV is a single action and utilizes an ambidextrous manual safety, push-button magazine release located on the left side, and an ergonomic bolt stop. Included is a washer and two magazines. This 22/45 model features a 5.5" bull barrel, polymer grip frame, blued metal finish, black synthetic grip, and a fixed front sight with an adjustable rear.


Ruger Mark IV 22/45 Features and Specs:

  • Caliber: 22 Long Rifle (LR)
  • Model: Mark IV
  • Series: 22/45
  • Type: Pistol
  • Frame: Finish Blued
  • Action: Single
  • Slide Description: Blued
  • Capacity: 10
  • Barrel Length: 5.5"
  • Barrel Type: Bull
  • Frame: Material Polymer
  • Grips: Black Synthetic
  • Safety: Ambidextrous
  • Sight Configuration: Fixed Front, Adjustable Rear
  • Sight Style: Contrast
  • Weight: 34.4 oz

Ruger Mark IV Review Video

Watch this video to see the features, specs, options and variations of the Ruger Mark IV line of 22 pistols.


Additional Information

Additional Information

Manufacturer Ruger
SKU GAG_LS-40107
Condition New in Box
Action Type No
Caliber .22 LR
UPC 736676401079
Model Mark IV 22/45
Type No
Manufacturer Part Number 40107
Accessories No
Barrel Length 5.5
Finish Per Color Blued
Capacity 10
Firing Casing No
Frame Per Material No
Hand No
Sights No