The Rossi RB22 is a bolt-action .22 LR with an 18-inch free-floating button-rifled barrel and a Monte Carlo synthetic stock in matte black. At 4 lbs and 35.5 inches, it's a light, compact rimfire. 
 

Key Specifications 

• Caliber: .22 LR 
• Capacity: 10 rounds 
• Barrel Length: 18 inches 
• Action Type: Bolt Action 
• Finish: Matte Black 
• Weight: 4 lbs. 
• Overall Length: 35.5 inches 
• Safety Feature: Manual Cross-Bolt Safety 
   

Detailed Features 

 
The barrel is free-floating and button-rifled, which contributes to consistent accuracy at typical rimfire distances. Adjustable fiber optic sights come standard for quick target acquisition in varied lighting. The Monte Carlo synthetic stock provides a raised comb for better eye alignment with the sights. The 10-round capacity is practical for range sessions or small game work.

The RB22 consistently draws comments on its price-to-performance ratio — buyers consider it a solid value for an entry-level bolt-action .22. The 18-inch barrel accuracy at typical rimfire ranges is well-regarded, and the smooth bolt action gets positive mentions.

The main recurring criticism is ammunition sensitivity. Some owners report feeding or ejection issues with certain ammunition types or brands, and most recommend testing multiple loads before settling on one. The stock is noted as functional but basic compared to higher-cost rifles.

Overall it's seen as a capable, affordable bolt-action .22 that rewards ammunition selection and is a reasonable option for casual plinking, target practice, or small game.