Merr-Sonn Munitions, Inc. was first mentioned in the new Star Wars canon in Rebel Journal by Ezra Bridger, a young readers book written by Daniel Wallace as the in-universe journal of Ezra Bridger and released on October 21, 2014. It was originally created for The Star Wars Sourcebook, a 1987 Star Wars Legends sourcebook written by Bill Slavicsek and Curtis Smith for Star Wars: The Roleplaying Game.
Merr-Sonn Munitions, Inc. was first mentioned in the new Star Wars canon in Rebel Journal by Ezra Bridger, a young readers book written by Daniel Wallace as the in-universe journal of Ezra Bridger and released on October 21, 2014. It was originally created for The Star Wars Sourcebook, a 1987 Star Wars Legends sourcebook written by Bill Slavicsek and Curtis Smith for Star Wars: The Roleplaying Game.