The Mark IV features a simple, one-button takedown for quick and easy field-stripping and proper chamber-to-muzzle cleaning. Features are a cold hammer-forged barrel; internal cylindrical bolt construction ensures permanent sight-to-barrel alignment; contoured ejection port and easy-to-grasp bolt ears allow for durable and reliable operation round after round; sighting system features a drilled and tapped receiver for Weaver or Picatinny style rail and mbidextrous manual safety can be converted to left-side only with included washer. Includes two 10rd magazines.
| Frame Finish | Blued |
| Caliber | 22 LR |
| Frame Material | Steel |
| Grips | Target Laminate w/Finger Groove |
| Sight Configuration | Fixed Front/Adj Rear |
| Weight | 35.8 oz |
| FireArm | yes |
| Barrel Type | Bull |
| Slide Description | Steel |
| Type | Pistol |
| Safety | Ambidextrous |
| Sight Style | Contrast |
| Barrel Length Range | 5.00" to 5.99" |
| Weight Range | 32.00 oz to 47.99 oz |
| Action | SAO |
| Barrel Length | 5.50" |
| Capacity | 10+1 |
