Ruger Mark IV 22/45 Target 22LR Rimfire Pistol with 5.5 Inch Barrel

  • Item Number: 40107
  • /
  • View More Items by Ruger
  • /
  • Condition: NEW
Temporarily Out of Stock
    $409.00
    $319.99
  • Includes free shipping
Share this
  • WALTHER P22Q SPORT BLACK 22LR

    Walther P22Q 22LR Rimfire Pistol
    $319.00 $219.00

  • TAURUS TX22 22LR BRONZE SLIDE BLACK FRAME

    Taurus TX22 22LR Rimfire Pistol with Black Frame and Bronze Slide
    $249.99

  • GSG GSG FIREFLY 22LR BLACK THREADED BARREL

    Gsg Firefly 22LR DA/SA Rimfire Pistol with Threaded Barrel
    $269.95 $209.99

  • WALTHER P22Q SPORT BLACK W/ LASER 22LR

    Walther P22Q 22LR Rimfire Pistol with Laser
    $339.00 $259.99

  • RUGER SR22 22LR WITH 4.5 INCH BARREL

    Ruger SR22 22LR Rimfire Pistol with 4.5 Inch Barrel
    $459.00 $339.99

  • WALTHER P22 TARGET BLACK 22LR

    Walther P22 Target Black 22LR Rimfire Pistol
    $469.99 $249.99

  • SMITH AND WESSON MP22 COMPACT 22LR FDE CERAKOTE

    Smith & Wesson MP22 Compact 22LR Rimfire Pistol with FDE Cerakote Finish
    $389.00 $289.99

  • BROWNING FIREARMS BUCK MARK CAMPER UFX 22LR W/ ADJ SIGHTS

    Browning Buck Mark Camper UFX 22LR Rimfire Pistol with Adjustable Sights
    $389.99 $319.99

  • RUGER SR22 22LR TURQUOISE CERAKOTE

    Ruger SR22 22LR Turquoise Cerakote Rimfire Pistol
    $469.00 $339.99

  • SMITH AND WESSON MP22 22LR COMPACT WITH TACTICAL RAIL

    Smith & Wesson MP22 Compact 22LR Rimfire Pistol with Tactical Rail
    $389.00 $319.99

  • BROWNING FIREARMS BUCK MARK MEDALLION 22LR ROSEWOOD GRIPS

    Browning Buck Mark Medallion 22LR Rimfire Pistol with Rosewood Grips
    $509.00 $449.99

  • RUGER MARK IV 22/45 LITE 22LR MAGENTA ANODIZED

    Ruger Mark IV 22/45 Lite 22LR Magenta Anodized with Threaded Barrel
    $599.00 $469.99

  • CCI 22LR 40 gr LRN Standard Velocity Target 500 Round Brick

    CCI 22LR 40 gr LRN Standard Velocity Target 500 Round Brick
    $49.50 $19.99
    ($0.04 / round)

  • Federal 22LR 38 gr Copper Plated Hollow Point Black Pack 1100/Box

    Federal 22LR 38 gr Copper Plated Hollow Point Black Pack 1100/Box
    $41.99
    ($0.04 / round)

  • CCI 22LR 38 gr Lead Round Nose 525 Round Bulk Pack

    CCI 22LR 38 gr Lead Round Nose 525 Round Bulk Pack
    $29.95 $16.99
    ($0.03 / round)

  • CCI 22LR 36 gr Copper Plated HP Mini-Mag Varmint 100/Box

    CCI 22LR 36 gr Copper Plated HP Mini-Mag Varmint 100/Box
    $9.95 $6.38
    ($0.06 / round)

  • Remington 22LR 40 gr Lead Round Nose Thunderbolt 500 Round Brick

    Remington 22LR 40 gr Lead Round Nose Thunderbolt 500 Round Brick
    $39.99 $15.95
    ($0.03 / round)

  • CCI 22 LR 32 gr CPHP Stinger 50/Box

    CCI 22 LR 32 gr CPHP Stinger 50/Box
    $8.95 $5.29
    ($0.11 / round)

  • CCI 22LR 45 gr Hollow Point Suppressor 50/box

    CCI 22LR 45 gr Hollow Point Suppressor 50/box
    $6.95 $4.49
    ($0.09 / round)

  • CCI 22LR 40 gr CPRN Mini Mag 100/Box

    CCI 22LR 40 gr CPRN Mini Mag 100/Box
    $9.95 $6.15
    ($0.06 / round)

  • CCI 22LR 40 gr LRN  Clean-22 400 Round Christmas Pack with Red and Green Bullets

    CCI 22LR 40 gr LRN Clean-22 400 Round Christmas Pack with Red and Green Bullets
    $24.47
    ($0.06 / round)

  • Winchester 22LR 36 gr Copper Plated Hollow Point 235 Round Brick

    Winchester 22LR 36 gr Copper Plated Hollow Point 235 Round Brick
    $19.00 $13.99
    ($0.06 / round)

  • CCI 22LR 40 gr Copper Plated Round Nose AR Tactical 300 Round Brick

    CCI 22LR 40 gr Copper Plated Round Nose AR Tactical 300 Round Brick
    $29.95 $18.99
    ($0.06 / round)

  • Winchester 22LR 36 gr Copper Plated HP 400 Rounds in Wooden Box (Limited Edition)

    Winchester 22LR 36 gr Copper Plated HP 400 Rounds in Wooden Box (Limited Edition)
    $29.99 $21.99
    ($0.05 / round)

Product Description

What's in the Box

  • Mark IV 22/45 Target 22LR Rimfire Pistol
  • (2) Magazines
  • Cable Lock
  • Owner's Manual

The Ruger® Mark IV™ 22/45™ rimfire pistol features a 5.5" bull barrel, fully adjustable target sights and the light weight polymer "22/45" grip frame that matches the grip angle of the popular 1911-style pistol. Checkered plastic grip panels can be swapped out with other available styles. Like all Ruger® Mark IVs, the 22/45™ features one-button disassembly, an ambidextrous manual safety and comes with two drop-free magazines.

Firearm Features

  • Simple, one-button takedown for quick and easy field-stripping and proper chamber to muzzle cleaning.
  • 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.
  • Ergonomic bolt stop.
  • Internal cylindrical bolt construction ensures permanent sight to barrel alignment and higher accuracy potential than conventional moving slide designs.
  • Contoured ejection port and easy-to-grasp bolt ears allow for durable and reliable operation round after round.
  • Accurate sighting system features adjustable rear sight and drilled and tapped receiver for Weaver- or Picatinny-style rail for easy mounting of optics.
  • Ambidextrous manual safety positively locks the sear in the "SAFE" position when applied. Safety can be converted to left-side only with included washer.
  • Features a conveniently located push-button magazine release on the left side of the frame.
  • Magazine drops free on release for faster reloading.
  • Magazine disconnect prevents discharge when the magazine has been removed.
  • Also includes: two, 10-round magazines.

Firearm Specifications

  • Model Number: 40107
  • Caliber: 22 LR
  • Capacity: 10
  • Receiver Material: Alloy Steel
  • Front Sight: Fixed
  • Barrel Length: 5.50"
  • Grip Frame: Polymer
  • Grips: Checkered Synthetic
  • Finish: Blued
  • Width: 1.22"
  • Rear Sight: Adjustable
  • Barrel Style: Bull
  • Weight: 34.4 oz.
  • Overall Length: 9.75"
  • Height: 5.50"
  • Grooves: 6
  • Twist: 1:16" RH
  • CA Approved: No
  • MA Approved & Certified: No

Customer Comments & Questions

Customer Reviews

(5 out of 5) The Perfect .22 Pistol
by from Dallas, TX on

Incorporating elements of the Japanese WWII Nambu pistol, Ruger introduced this series of pistols in 1949 and has offered the 22/45 variant with its 1911 grip angle since the 1980s. The series is noted as the most popular, largest selling .22 available. The design is tried and true. I thought I might need to break in the pistol, but straight from the box it has been consuming box after box of extremely inexpensive Remington Yellow Jacket and Golden Bullet ammunition without a hiccup. Its grip, controls, and heft match my 1911 perfectly, Accuracy is consistent and fully adjustable. I was surprised by the ease of magazine changes while shooting. Switching back and forth from my .22 to .45 repeatedly has gotten me to all but not notice recoil in the larger caliber, so it's a great trainer. The MK IVs new easy field strip is a ray of sunshine. Ruger has released many light-weight variants, but if you want a .22 that's a real gun for just about any kind of shooting, this is the one. I can now stop borrowing my wifes 22/45 MK III Hunter. I've been a serious shooter and instructor for 45 years now. I am extremely pleased. Thank you Sportsmans for another perfect purchase and price! Thank you Ruger, I can't imagine how you'll top this.