This is a Smith & Wesson Revolver: Double Action known as the 629 chambered in 44M, model # 150715, UPC 022188141597
Model Series: 629
Gun Type: Revolver: Double Action
Caliber: 44M
Action: Double Action
Capacity: 6
Finish: Satin Stainless Finish
Stock: Checkered Hardwood Laminate With Logo
Sights: Front: Red Ramp Rear: Adj White Outline
Barrel Length: 3
Overall Length: 8.625
Features: Round Butt