The Ruger GP 100 revolver has a triple-locking cylinder locked into the frame at the front, rear and bottom for more positive alignment and dependable operation shot after shot. The Ruger GP 100 revolver comes with a grip frame design that easily accommodates a variety of custom grips.
- Transfer bar mechanism
| Finish | Satin Stainless |
| Material | Stainless Steel |
| Front Sight | Fiber Optic / Ramp |
| Rear Sight | Adjustable |
| Grips | Hardwood / Monogrip |
| Weight | 38 - 45 oz |
| Caliber | Twist |
| 22 LR | 1:16" |
| 357 Mag | 1:18.75" |
