The Ruger Mark IV 22/45 Lite pistol has a simple, one-button takedown for quick and easy field-stripping and proper chamber-to-muzzle cleaning. The threaded barrel is cold hammer-forged, resulting in ultra-precise rifling that provides exceptional accuracy and longevity. The Ruger Mark IV 22/45 Lite pistol comes with an internal cylindrical bolt construction to ensure permanent sight-to-barrel alignment and higher accuracy potential.
- Tensioned stainless steel barrel
- Threaded muzzle (except 43921)
- Comfortable, precision-molded polymer grip frame
- Lightweight, ventilated, aerospace-grade aluminum receiver
- Ergonomic bolt stop
- Checkered, 1911-style grip panels
- Contoured ejection port
- Accurate sighting system
- Ambidextrous manual safety
- Push-button magazine release
- Magazine drops free on release
- Includes two, 10 round magazine
| Receiver Material | Aluminum |
| Finish | Anodized |
| Front Sight | Fixed |
| Rear Sight | Adjustable |
| Grip Frame | Polymer |
| Grips | Checkered 1911-Style |
| Target Laminate (43921) | |
| Barrel Style | Threaded (except 43921) |
| Thread Pattern | 1/2"-28 |
| Weight | 25 oz to 34.4 oz |
| Caliber | Twist |
| 22 LR | 1:16" |
