Product Features & Specifications
Ruger 43945 Mark IV 22/45 Lite 22 LR 10+1 4.40" Satin Stainless Steel/Threaded Barrel, Clear Anodized Aluminum Slide Black Black Polymer Ventilated Aluminum w/Picatinny Rail Receiver Checkered 1911-Style Panel Grip
The Mark IV features a simple, one-button takedown for quick and easy field-stripping.Features a lightweight, ventilated, aerospace-grade aluminum receiver and a tensioned stainless steel barrel; contoured ejection port; 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; conveniently located push-button magazine release on the left side of the frame; Includes two magazines.
| Brand | Ruger |
| Series | 22/45 Lite |
| Model | Mark IV |
| Caliber | 22 LR |
| Barrel Length Range | 4" to 4.99" |
| Capacity | 10+1 |
| Action | SAO |
| Frame Finish | Black |
| OAL | 8.40" |
| Frame Material | Polymer |
| Hand | Right Hand |
| Sight Style | Contrast |
| Slide Material | Aluminum |
| Mount Type | Picatinny Rail |
| Barrel Finish | Satin Stainless |
| Barrel Material | Steel |
| Twist | 1:16" |
| Receiver Description | Picatinny Rail |
| Grips | Checkered 1911-Style Panel |
| Sight Configuration | Fixed Front / Adj Rear |
| Includes | 2 Magazines |
| Safety | Ambidextrous |
| Barrel Description | Steel Threaded |
| Barrel Length | 4.40" |
| Max Capacity | 10 |
| Weight | 25 oz |
| Frame Description | Polymer Frame |
| SKU | 43945 |
| UPC | 736676439454 |
| MPN | 43945 |
