This is a Sig Sauer Pistol: Semi-Auto known as the P320 chambered in 45AP, model # 798681513505, UPC 798681513505
Model Series: P320
Gun Type: Pistol: Semi-Auto
Caliber: 45AP
Action: Double Action Only
Capacity: 9+1
Finish: Matte Black Nitron
Stock: Modular Polymer Grip
Sights: FT: SIGLITE RR: Fixed SIGLITE
Barrel Length: 3. 6
Overall Length: 7. 2
Features: Modular
