Slugspitter is a Ranged Medium weapon in Torment: Tides of Numenera.
This is a long, metal device with a narrow tube and a trigger mechanism. It has an opening to feed tiny slugs of metal into the tube. With a quiet puff of air, it fires these slugs rapidly and at high velocity. Some slugspitters are cobbled together from other numenera, while others are ancient weapons that survived the ages intact. Producing a slugspitter from scratch is beyond the reach of Ninth World human technology.