A very rare and powerful gun which can only be found in Mission 12, Aboard the Sol Vita. The gun is used by Harry, and it will shoot 2 rounds before needing to be reloaded again (althrought sometimes it will shoot about 5/6 times before needing to be reloaded). If you're quick enough, you can kill Harry and still be able pick up this gun. However, you will only be able to fire a few shots from it before the mission ends.
- In The Frightener, Eyebrows uses a blunt object which resembles a sawed-off shotgun to knock out Mark Hammond. If this was a sawed-off shotgun, it is possible that it is the same one that Harry uses.
- In the mission Meet Mark Hammond, Whilst sneaking into Charlie's warehouse, several gang members can be heard talking about how the sawn off is Harry's trademark.
- In the promotional material, and poster, Jake Jolson is actually the one most associated with the sawn off, though he never uses it in game.
- In reality, Sawn off Shotguns are incredibly inaccurate, and not recommended for shooting at targets at long range.