Gangs often entice specialists of a sort to aid them in their missions. As with any survivor in the underhive, these folks can hold their own in a fight, but that's not why gangs like them around.

Ammo-jacks make and hoard ammunition. You can easily spot them, covered head to toe with harnesses, pouches, grenades and boxes of bullets to make sure the gang’s guns don't run dry in the heat of battle.