The Rizzini USA Rhino Express is a side-by-side double rifle chambered in .416 Rigby, built for large and dangerous game hunting. At 9.60 lbs with a 23-inch barrel, it is manageable for the caliber while retaining enough mass to dampen the recoil from .416 Rigby loads. The Turkish walnut stock is oil-finished, and the steel receivers are chrome-lined in the barrels. 
 

Key Specifications: 

• Caliber: .416 Rigby 
• Barrel Length: 23 inches 
• Weight: 9.60 lbs 
• Capacity: 2 rounds 
• Action Type: Break Open 
• Finish: Oiled Turkish Walnut 
• Safety Mechanism: Manual (Thumb) 
• Trigger Type: Double Trigger 
• Sights: Open Sights - Flip Up Leafs with Orange Front Bead 
   

Detailed Features: 

The double trigger gives you a dedicated trigger for each barrel, which is the traditional setup for a dangerous game double rifle — you always know exactly which barrel fires. Flip-up leaf rear sights with an orange front bead are set up for fast acquisition at close range, which is appropriate for the hunting context this rifle is built around. The break-open action reloads quickly with two rounds, which matters in situations where follow-up shots are needed immediately. 
 
The pistol grip fixed stock helps manage recoil from the .416 Rigby cartridge. The oiled Turkish walnut is durable in wet conditions and looks good without the overly polished finish that would be out of place on a working hunting rifle. 
 

Usage Scenarios: 

• Dangerous game hunting: .416 Rigby produces heavy-bullet energy appropriate for buffalo, elephant, and similar African game 
• Big game hunting in thick cover: the double rifle format gives two fast shots; the open sights and short 23-inch barrels work in tight bush 
• Collecting: Italian-made double rifles in large calibers occupy a small market segment and hold collector interest

Owners and enthusiasts of the Rizzini Rhino Express .416 Rigby generally speak well of it, with conversation focusing on craftsmanship, the practicalities of a double rifle in this caliber, and price.

Build quality draws consistent praise. Rizzini has a solid reputation for Italian gunmaking and the Rhino Express reflects that — fit, finish, and overall construction are cited frequently as highlights. Accuracy and shot regulation (how closely the two barrels converge at hunting distances) get positive mentions from buyers who have taken it to the range.

Ergonomics discussion varies. Shooters coming from bolt-actions find the side-by-side format takes adjustment, particularly in regard to trigger reach on a double trigger. Weight distribution and balance at 9.60 lbs are generally considered appropriate for the caliber, though some find extended carry tiring.

Two recurring practical notes: .416 Rigby ammunition is not always easy to source and tends to be expensive, which matters for practice and load development. And the price of the rifle itself is high — buyers acknowledge this but tend to view it as appropriate for an Italian-made double rifle at this specification.

The rifle is bought by hunters planning dangerous game trips or collectors interested in this category of firearm. Both groups are generally satisfied with the purchase.