This is a Magnum Research Pistol: Semi-Auto known as the Desert Eagle chambered in 44M, model # DE44CABB, UPC 761226087328
Model Series: Desert Eagle
Gun Type: Pistol: Semi-Auto
Caliber: 44M
Action: Single Action
Capacity: 8+1
Finish: Burnt Bronze
Stock: Burnt Bronze
Sights: Fixed
Barrel Length: 6
Overall Length: 10. 75
Features: Full Picatinny Rail with Two Mounting Slots