The Rossi RS22 is a .22 LR semi-automatic rifle with a Monte Carlo stock in Flat Dark Earth finish and a black receiver. It has an 18-inch barrel, weighs approximately 5.31 lbs, and holds 10+1 rounds. 
 

Key Specifications 

• Model: RS22 
• Caliber: .22 LR 
• Action: Semi-Auto 
• Barrel Length: 18 inches 
• Capacity: 10+1 rounds 
• Safety: Crossbolt Safety 
• Overall Length: 36.25 inches 
• Weight: 5.31 lbs (approx.) 
• Stock Description: Fixed Monte Carlo, Flat Dark Earth finish 
• Sights: Fiber Optic Front and Rear (fully adjustable) 
• Receiver Material: Steel 
   

Detailed Features 

 
Both the front and rear sights are fiber optic and fully adjustable, which is useful for dialing in a .22 at different distances without purchasing an aftermarket sight. The Monte Carlo stock elevates the comb slightly for a more natural sight line with the rear sight, and the FDE/black color combination gives the gun a modern look while using proven synthetic materials. 
 
At 5.31 lbs and 36.25 inches overall, it's easy to carry and handle for extended range sessions or field carry after small game. The crossbolt safety is familiar and intuitive. Steel receiver keeps durability high for a budget-priced rimfire.

The RS22 is well-regarded as an affordable, accurate .22 for plinking and small game. Owners frequently mention being pleasantly surprised by its accuracy at 25-50 yards relative to its price. The fiber optic sights are called out specifically as more useful than the open sights found on many competitors in this price range. The FDE/black color combination and Monte Carlo stock get positive notes for styling.

Feedback on the negative side focuses on ammunition sensitivity -- the RS22 runs cleanly with standard-velocity .22 LR but can have feeding issues with subsonic or high-velocity rounds. Some owners also mention concerns about long-term durability with heavy use, and a few note the bolt and trigger feel less polished than higher-tier rimfires. Overall reception is favorable for casual shooting and small game use.