This is a Ruger Revolver: Double Action known as the Redhawk chambered in 44M, model # 5041, UPC 736676050413
Model Series: Redhawk
Gun Type: Revolver: Double Action
Caliber: 44M
Action: Double Action
Capacity: 6
Finish: Satin Stainless Steel
Stock: Hardwood Grips
Sights: Front: Ramp Rear: Adjustable
Barrel Length: 7.5
Overall Length: 13
Features: Shroud Barrel/ Triple Locking Cylinder