This magazine is compatible with your rossi rb22.
Caliber: 22 LR
Capacity: 10rd
Finish: Black
Model: RB22
Material: Polymer
Model Fit: RB22
Brand Fit: Rossi
Capacity: 10
Caliber: 22 LR
Capacity: 10rd
Finish: Black
Model: RB22
Material: Polymer
Model Fit: RB22
Brand Fit: Rossi
Capacity: 10