Description
Rossi RM66 is a double-action/single-action revolver chambered in .357 Magnum, built with a 6 in barrel and a 6-shot steel cylinder. It uses a double-action trigger for consistent starts and a crisp single-action pull for precision shots. A red ramp front sight and fully adjustable rear sight support aiming across .357 Magnum loads, including 158 grain rounds, and .38 Special loads, including 130 grain.
Key features
- Double action/single action trigger, double-action first pull with single-action follow-up
- 6-shot cylinder for .357 Magnum and .38 Special use
- Red ramp front sight and adjustable rear sight for zeroing
- Thumb/hammer safety
- Rubber grip to help manage recoil
Specifications
| Caliber | .357 Magnum |
|---|---|
| Action | Double Action/Single Action |
| Capacity | 6 rounds |
| Barrel Length | 6 in |
| Overall Length | 12.5 in |
| Twist Rate | 1:16.50 in |
| Sights | Adjustable rear sights with serrated front sight |
| Barrel Finish | Satin |



