Description
| Manufacturer | Rock Island Armory |
| Model | STK100 Ultra HC |
| Type | Semi-Auto Pistol |
| Action | Double / Single Action |
| Family | RIA Series |
| Frame | Steel Frame |
| Finish | Parkerized |
| Frame/Stock/Grips | Steel Frame Black Aluminum Steel Frame |
| Barrel | 4.5″ |
| Overall Length | 7.9″ |
| Capacity | 17 + 1 |
| # of magazines | 2 17 rd. |
| Sights | 3-Dot Sights |
| Weight | 1.8 lbs. |
| Shipping Weight | 4.1 |
| AdditionalFeature | Optic-Ready Slide |
| AdditionalFeature | Modular Aluminum Frame |
| AdditionalFeature | Lightening Cuts/Serrations |
| MFG Model No | 57113 |
| UPC | 4806015571131 |
