This is a Springfield Armory Pistol: Semi-Auto known as the Saint chambered in 5.56 NATO|223, model # STE9103556B, UPC 706397921446
Model Series: Saint
Gun Type: Pistol: Semi-Auto
Caliber: 5.56 NATO|223
Action: Semi-Automatic
Capacity: 30+1
Finish: Black
Stock: Bravo Co Mod 3/ Pistol Grip/ M-LOK
Sights: FT: Low Profile Flip Up RR: Low Profile Flip Up
Barrel Length: 10.3
Overall Length: 24.6 Collapsed - 28.5 Extended
Features: SA Match Single Stage Trigger W/ Short Reset