| Finish | Matte Stainless |
| Capacity | 6 |
| Barrel Length | 4.25" |
| Action | Double / Single Action |
| Overall Length | 9.6" |
| Sights | FS: Red Ramp / RS: White Adj. |
| Stock | Steel Frame Black Synthetic Steel Frame |
| Grips | Synthetic |
| Rate of Twist | 9.69" |
| Series | K-Frame |
| Model | 66 Combat Magnum |
| Type | Revolver |
| Caliber | 357 Magnum |
| Manufacturer | Smith & Wesson |