The Ruger Mark IV 22/45 Lite combines dependable rimfire performance with lightweight construction and familiar 1911-style ergonomics. Model 43956 features a ventilated, black-anodized aluminum receiver, contrasting gold trigger, and a tensioned stainless-steel barrel.
Its 4.4-inch barrel is threaded 1/2x28 for compatible muzzle accessories and includes a thread protector. A factory-installed Picatinny rail makes adding an optic easy, while the fixed front and adjustable rear sights allow immediate use with traditional iron sights.
Ruger’s one-button takedown system allows the barrel and receiver assembly to lift from the grip frame for quick cleaning without tools. Two 10-round magazines are included.
Specifications
- Manufacturer: Ruger
- Model: Mark IV 22/45 Lite
- Model Number: 43956
- Caliber: .22 LR
- Action: Semi-Automatic
- Capacity: 10+1 rounds
- Magazines Included: Two 10-round magazines
- Barrel Length: 4.4 inches
- Barrel: Tensioned stainless steel
- Barrel Thread: 1/2x28
- Receiver: Ventilated aluminum
- Receiver Finish: Black anodized
- Grip Frame: Polymer
- Grips: Checkered 1911-style panels
- Trigger: Gold
- Front Sight: Fixed
- Rear Sight: Adjustable
- Optics Rail: Factory-installed Picatinny rail
- Safety: Ambidextrous manual safety
- Overall Length: 8.4 inches
- Height: 5.5 inches
- Width: 1.22 inches
- Weight: 25 ounces
- Twist Rate: 1:16-inch RH
- Grooves: Six
- UPC: 736676439560
- FFL:
- Yes
