This rotary replacement or spare magazine is compatible with your ruger 77/357.Made in the usa.
Caliber: 357 Mag
Capacity: 5rd
Finish: Black
Model: 77/357
Material: Polymer
Type: Rotary
Model Fit: 77/357
Brand Fit: Ruger
Capacity: 5
Caliber: 357 Mag
Capacity: 5rd
Finish: Black
Model: 77/357
Material: Polymer
Type: Rotary
Model Fit: 77/357
Brand Fit: Ruger
Capacity: 5