Out of stock
Ruger Mark IV 22/45 Lite .22lr Pistol - 43931
Out of stock

Ruger Mark IV 22/45 Lite .22lr Pistol - 43931

SKU 5165491484
Brand Ruger
Model Number 43931
UPC 736676439317
Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

Product Details


  • Series/Collection: Mark IV 22/45 Lite
  • Action: Single
  • Caliber/Gauge: 22 LR
  • Capacity: 10+1
  • Sight: Fixed Front, Adjustable Rear
  • Slide: Purple Anodized
  • Safety: Ambidextrous Manual
  • Grip Type: Checkered 1911-Style Black Rubber
  • Frame Material: Polymer
  • Barrel Length: 4.4"
  • Overall Length: 8.4"
  • Twist Rate: 1:16"
  • Overall Height: 5-1/2"
  • Barrel Type: Threaded
  • Stock Material: Polymer
  • Orientation: Right
  • Number of Grooves: 6



  • Simple, one-button takedown for quick and easy field-stripping and proper chamber-to-muzzle cleaning. Pressing a button in the back of the frame allows the barrel-receiver assembly to tilt up and off the grip frame without the use of tools
  • Comfortable, precision-molded polymer grip frame with a serrated frontstrap and checkered backstrap
  • Features a lightweight, ventilated, aerospace-grade aluminum receiver and a tensioned stainless steel barrel
  • Threaded barrel models feature a 1/2 inches - 28 thread pattern for popular muzzle accessories (thread protector included)
  • Cold hammer forged barrel results in ultra-precise rifling that provides exceptional accuracy and longevity
  • Ergonomic bolt stop
  • Checkered, 1911-style grip panels for a great appearance and comfortable, non-slip hold
  • 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 an adjustable rear sight and a factory-installed Picatinny rail for easy mounting of optics
  • Ambidextrous manual 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 convenient reloading
  • Magazine disconnect prevents discharge when the magazine has been removed
  • Threaded barrel models are compatible with the Silent-SR sound suppressor - learn more
  • Also includes - (2) 10 round magazines


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