The CS-33 Firespray stun rifle was a stun blaster made by the arms manufacturer BlasTech during the time of the New Sith Wars. It was considered by the Human miner Dessel to be one of the best crowd-control weapons available at the time, and its wide beam allowed multiple targets to be stunned with a single shot.
Groshik, the Neimoidian owner of a cantina on the planet Apatros, owned a CS-33 Firespray stun rifle. In 1003 BBY,[source?] Groshik threatened the patrons of his cantina with the weapon to gain their attention, as they were about to attack a Galactic Republic soldier for calling them filthy, stupid and illiterate.