The Chiappa Rhino 30DS Nebula .357 Magnum revolver represents a significant departure from conventional revolver design, engineered specifically to manage and redirect recoil forces for enhanced shooter control. Unlike traditional revolvers that fire from the top cylinder, the Rhino series fires from the bottom chamber, aligning the bore axis directly with the shooter’s forearm. This design critically mitigates muzzle rise and felt recoil, enabling faster, more precise follow-up shots under demanding conditions. The 3-inch barrel configuration provides a balance of compactness for carry applications and sufficient sight radius for accuracy.
Key Features
Low Bore Axis Recoil Mitigation
The Rhino’s patented design positions the barrel at the 6 o’clock position of the cylinder. This direct alignment of the bore with the shooter’s wrist effectively transfers recoil energy straight back into the arm, substantially reducing muzzle flip. The result is a flatter shooting platform, improving target re-acquisition speed and overall control, particularly with high-pressure .357 Magnum cartridges.
Precision Construction
Constructed with a robust, precision-machined Ergal (aluminum alloy) frame and a durable steel cylinder and barrel, the Rhino 30DS is engineered for reliable operation and longevity. Internal components are meticulously fitted to ensure consistent trigger pull characteristics and dependable function across extended use. The revolver integrates a comprehensive safety mechanism with a visible cocking indicator.
Ergonomic Design
An anatomically contoured grip facilitates a high, firm purchase on the firearm, further contributing to recoil management and shooter comfort. The fixed fiber optic front sight and adjustable rear sight provide a clear, user-configurable sight picture for precise shot placement. Controls are intuitively placed for rapid manipulation.
Distinctive Nebula Finish
This specific Rhino 30DS variant features the Nebula finish, a multi-color anodized surface treatment that provides both a unique aesthetic signature and enhanced corrosion resistance. This finish distinguishes the firearm while maintaining its operational integrity.
Technical Specifications
- **Caliber:** .357 Magnum (also compatible with .38 Special)
- **Capacity:** 6 Rounds
- **Barrel Length:** 3 inches
- **Action:** Double Action / Single Action
- **Frame Material:** Precision-machined Ergal (Aluminum Alloy)
- **Cylinder & Barrel Material:** High-Strength Steel
- **Sights:** Fixed Fiber Optic Front, Adjustable Rear
- **Finish:** Nebula (Multi-color Anodized)
- **Grip:** Ergonomic Rubber
- **Weight (Unloaded):** Approximately 29 oz (795g)
- **Overall Length:** Approximately 7.5 inches









