Product Features & Specifications
Ruger 43956 Mark IV 22/45 Lite 22LR 10+1 4.40″ Threaded Barrel Black Anodized Black Checkered 1911-Style Grip
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 front strap and checkered backstrap.Features a lightweight, ventilated, aerospace-grade aluminum receiver and a tensioned stainless steel barrel. 1/2″-28 threaded barrel with thread protector allows for the attachment of muzzle accessories.
Cold hammer-forged barrel provides accuracy and longevity.Ergonomic bolt stop.
Checkered, 1911-style grip panels.Internal cylindrical bolt construction ensures permanent sight-to-barrel alignment and higher accuracy than conventional moving-slide designs.
Contoured ejection port and 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 disconnect prevents discharge when the magazine has been removed.Also includes: two, 10-round magazines.
| Brand | Ruger |
| Series | 22/45 Lite |
| Model | Mark IV |
| Caliber | 22LR |
| Barrel Length Range | 4″ to 4.99″ |
| Capacity | 10+1 |
| OAL | 8.40″ |
| Slide Finish | Black Anodized |
| Barrel Material | Stainless Steel |
| Twist | 1:16″ RH |
| Grips | Black Checkered 1911-Style |
| Sight Configuration | Fixed Front / Adj Rear |
| Grooves | 6 |
| Height | 5.50″ |
| Includes | 2 10rd Magazines |
| Receiver Material | Aluminum |
| Safety | Ambidextrous |
| Thread Pattern | 1 / 2″x28 |
| Width | 1.22″ |
| Barrel Description | Threaded |
| Barrel Length | 4.40″ |
| Max Capacity | 10 |
| Weight | 25 oz |
| SKU | 174475 |
| UPC | 736676439560 |
| MPN | 43956 |










