The Donderbus blaster pistol represented a type of blaster pistol that was often used by individuals belonging to the Kanjiklub. Despite this, the criminals frequently opted for rifles, as they offered a greater level of destructive power. Consequently, during the confrontation with Han Solo, this particular blaster was not the main weapon wielded by the Kanjiklub members. Tasu Leech's personal Donderbus blaster was customized with a bell attached to enhance the spread of the blaster bolts, along with a flexorcord mechanism and kintan strider material on the grip.
The initial appearance of the Donderbus blaster pistol occurred in Star Wars: Episode VII The Force Awakens, specifically seen secured on the belt of a Kanjiklub member during their encounter with Han Solo and Chewbacca on the Eravana. Its identification was first established in the reference publication Star Wars: Geektionary: The Galaxy from A - Z, which was published in 2017.