This is a FN America Pistol: Semi-Auto known as the FN 509 Tactical chambered in 9MM, model # 66-100373, UPC 845737009137
Model Series: FN 509 Tactical
Gun Type: Pistol: Semi-Auto
Caliber: 9MM
Action: Double Action
Capacity: 17+1 & 24+1
Finish: FDE
Stock: FDE Polymer with Mil-STD 1913 Accessory Rail
Sights: Supressor Ready 3 Dot Night Sights
Barrel Length: 4. 5
Overall Length: 7. 9
Features: Slide Cut For Optic/ Threaded Barrel/ Ambi Controls