This is a Umarex USA Pistol: Air Gun known as the H&K chambered in 177, model # 2252308, UPC 723364523083
Model Series: H&K
Gun Type: Pistol: Air Gun
Caliber: 177
Action: Double Action
Capacity: 18
Finish: Black
Stock: Black
Barrel Length: 3.5
Overall Length: 7.5
Features: Co2