Springfield XDS Mod 1 has a 3.3 inch barrel. Comes with 4 mags. - 9 round mag x2 - 7 round mag x2 Has shot less than 100 rounds. Comes in original hard case with manuel and lock. Manufacturer: Springfield Model: XDS 3.3 Single Stack Caliber: 9mm Barrel Length: 3.3" Twist Rate: 1:10" Overall Length: 6.3"