| Finish | Matte Silver |
| Capacity | 5 |
| Barrel Length | 1 7/8" |
| Action | Double Action Only |
| Overall Length | 6.3" |
| Sights | Front Ramp Sight |
| Stock | Alloy Frame Crimson Trace Lasergrips Alloy Frame |
| Grips | Laser |
| Rate of Twist | 6.30" |
| Series | w/Laser *CA Compliant |
| Model | 642 |
| Type | Revolver |
| Caliber | 38 Special |
| Manufacturer | Smith & Wesson |