The Chiappa Rhino 50DS is a 9mm single-action revolver with a 5-inch barrel that fires from the bottom cylinder position rather than the top. This lowers the bore axis relative to the shooter's hand, which reduces muzzle rise during firing and keeps the sights on target more easily for follow-up shots. 
 

Key Specifications 

• Model: Rhino 50DS 
• Type: Revolver 
• Action: Single Action 
• Caliber: 9mm Luger (9x19 Para) 
• Barrel Length: 5 inches 
• Overall Length: 9.5 inches 
• Capacity: 6 rounds 
• Weight: 2 pounds (31.5 ounces) 
• Finish: Black Anodized with Alloy Frame 
• Grip Material: Walnut 
• Sights: Adjustable Fiber Optic 
• Condition: New in Box 
   

Detailed Features 

The lower bore axis is the Rhino's functional advantage — by firing from the bottom chamber, the recoil impulse drives straight back into the hand rather than rotating the muzzle upward. The adjustable fiber optic sights work well in varying light conditions. Moon clips are included for faster reloading. 
 
The walnut grip is comfortable and adds a classic look to an otherwise unconventional design. The alloy frame keeps weight at 31.5 oz for a 5-inch barrel revolver. 9mm chambering makes ammunition common and affordable. 
 

Usage Scenarios 

• Competitive Shooting: Faster follow-up shots from reduced muzzle rise suit timed IDPA or similar formats. 
• Home Defense: 6-round 9mm capacity with low muzzle rise in a compact revolver. 
• Range Use: 9mm runs cheaper than .357 or .38 Special, making the Rhino practical for high-volume practice.

The Chiappa Rhino 50DS in 9mm gets consistent praise for its unconventional bottom-cylinder firing design, which delivers noticeably less muzzle rise compared to traditional revolvers. Shooters who have handled both confirm the difference is real, not just marketing.

Recoil management and fast follow-up shot capability are the most-cited strengths. Ergonomics also get good marks, with the weight distribution and grip feel described as balanced for extended sessions. The 9mm chambering is appreciated for cost-effective practice. Build quality is generally reported as solid, though occasional fit-and-finish inconsistencies come up.

The aesthetics are polarizing — the Rhino looks nothing like a conventional revolver, which some buyers specifically want and others find off-putting. Pricing gets mixed feedback depending on what buyers compare it to. Overall sentiment is positive among shooters who engage with the gun's intended strengths, with most criticism falling into personal preference rather than functional complaints.