This is a Ruger Revolver: Single Action known as the Vaquero chambered in 357, model # KNV-34, UPC 736676051090
Model Series: Vaquero
Gun Type: Revolver: Single Action
Caliber: 357
Action: Single Action
Capacity: 6
Finish: High-Gloss Stainless Steel
Stock: Wood Grips
Sights: Fixed
Barrel Length: 4.62
Overall Length: 10.5
Features: Beveled Cylinder/ Mid-Sized Frame