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Mark IV™ 22/45™ Lite

Mark IV™ 22/45™ Lite

The Ideal Lightweight Rimfire Pistol

Simple, One-Button Takedown

Model: 43934
Caliber: 22 LR
Capacity: 10+1
Barrel Style: Threaded
MSRP: $559.00
Model: 43906
Caliber: 22 LR
Capacity: 10+1
Barrel Style: Threaded
MSRP: $559.00
Model: 43917
Caliber: 22 LR
Capacity: 10+1
Barrel Style: Non-Threaded
MSRP: $559.00
Model: 43921
Caliber: 22 LR
Capacity: 10+1
Barrel Style: Non-Threaded
MSRP: $599.00
Model: 43926
Caliber: 22 LR
Capacity: 10+1
Barrel Style: Threaded
MSRP: $559.00
Model: 43927
Caliber: 22 LR
Capacity: 10+1
Barrel Style: Threaded
MSRP: $559.00

Davidson's Distributor Exclusive

Model: 43910
Caliber: 22 LR
Capacity: 10+1
Barrel Style: Threaded

Davidson's Distributor Exclusive

Model: 43915
Caliber: 22 LR
Capacity: 10+1
Barrel Style: Threaded

Davidson's Distributor Exclusive

Model: 43916
Caliber: 22 LR
Capacity: 10+1
Barrel Style: Threaded

RSR Group Distributor Exclusive

Model: 43924
Caliber: 22 LR
Capacity: 10+1
Barrel Style: Threaded
  • 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"-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: two, 10-round magazines.

Features listed above are available on all standard models, but may not appear on Distributor Exclusive models. See individual spec sheets for model specific features.

Find Accessories for the Mark IV 22/45 Lite at ShopRuger.com:

  • Features
  • Disassembly, Cleaning and Reassembly