The classic Sawed-Off deals very heavy close-range damage, but with its low accuracy, high spread and slow rate of fire, you'd better kill what you hit.
It has been painted using a Digital Disruptive Pattern (DDPAT) hydrographic.By the time you're close enough to notice the pixels it's already too late

This item only drops in states between 0% and 100% (Factory New to Battle-Scarred).