This is a Glock Pistol: Semi-Auto known as the 23 chambered in 40SW, model # PA235S203MOS, UPC 764503043925
Model Series: 23
Gun Type: Pistol: Semi-Auto
Caliber: 40SW
Action: Safe Action
Capacity: 12+1
Finish: Black Matte
Sights: FT: White Dot RR: White Outline
Barrel Length: 4. 02
Overall Length: 6. 85
Features: Includes Adapter Plates to Mount Popular Optics
