This is a Sig Sauer Rifle: Air Gun known as the MPX chambered in 177, model # 798681528455, UPC 798681528455
Model Series: MPX
Gun Type: Rifle: Air Gun
Caliber: 177
Action: Semi-Automatic
Capacity: 30
Finish: Black
Stock: Synthetic/ Black/ Aluminum Handguard
Sights: Flip-up Front And Rear Sights
Barrel Length: 8 Rifled Steel Barrel
Features: Patented CO2 Cartridge System/ 88GR/ Metal Housing