The Super Thumb STJR fits .22 cal target pistols from Ruger, Colt, Browning, High Standard and Beretta U22 Neos.
Specifications:
| Caliber | 22 LR |
| Capacity | Mag Loader |
| Finish | Black |
| Model | Super Thumb JR |
| Material | Polymer |
| Type | Speedloader |
| Model Fit | 22 Target Pistol |
| Brand Fit | Ruger |
| Max Capacity | 0 |