This is a Smith & Wesson Revolver: Double Action known as the 29 chambered in 44M, model # 150783, UPC 022188142242
Model Series: 29
Gun Type: Revolver: Double Action
Caliber: 44M
Action: Double Action
Capacity: 6
Finish: Blue
Stock: Engraved Wood Grip
Sights: Front: Pinned Red Ramp Rear: Micro Adjustable
Barrel Length: 4
Overall Length: 9.25
Features: Mahogany Presentation Case Included