This is a Magnum Research Revolver: Single Action known as the BFR chambered in 357, model # BFR357MAG7-6, UPC 761226089841
Model Series: BFR
Gun Type: Revolver: Single Action
Caliber: 357
Action: Single Action
Capacity: 6
Finish: Brushed Stainless Steel
Stock: Hogue Grips
Sights: Front: Black Rear: Adjustable
Barrel Length: 7.5
Overall Length: 15
Features: Includes Installed Vent Rib