Ruger's SP101 revolver is smaller framed, but still can handle powerful .357 Magnum cartridges. The triple-locking cylinder is locked into the frame at the front, rear and bottom for more positive alignment and dependable operation shot after shot. The cushioned grip system has a hardwood insert with no exposed metal in the backstrap for shooter comfort.
| Frame Description | Stainless Steel Frame |
| Frame Size | Small |
| Type | Revolver |
| Hammer Style | Exposed |
| Grips | Black Rubber w/Wood Insert |
| FireArm | yes |
| Capacity | 6rd |
| Barrel Length | 4.20" |
| Barrel Length Range | 4" to 4.99" |
| Weight | 29.50 oz |
| OAL | 9.12" |
| Caliber | 327 Federal Mag |
| Sights | Fiber Optic Front/Adj Rear |
| Weight Range | 16 oz to 31.99 oz |
| Action | DAO |
| Cylinder Finish | Satin Stainless |
| Barrel Finish | Satin Stainless |