The TEC-9 is a unique machine pistol. Given its nature as a machine pistol, it offers admirable damage, a high rate of fire, excellent range properties and increased damage multipliers to the limbs. While it does have a lower damage multiplier to the head, it more than makes up for it with impressive accuracy and a sizable 26-round magazine. The combination of these traits means it is significantly more versatile when compared to other machine pistols, especially at longer ranges.
It has an exclusive Leupold Deltapoint Sight, which gives 1.2x zoom, 30% faster zoom, 30% less spread and 20% less recoil.