ATOM BUSTER SPACE GUN - MARX - USA
Small black space gun made of heavy gauge pressed metal. Unusual wind up mechanism gives sound and sparks at the press of the trigger. Paper decal with ATOM BUSTER logo. This is a variation of the G-Man Automatic Gun.
The description for the Atom Buster Sparkling Automatic Pistol states it's "a powerful looking little weapon but it shoots perfectly harmless sparks when you wind it up and pull the trigger. Handle decorated with bright red and yellow Atom Buster decal. 85 cents."
Appears in the 1952 Christmas Book, Montgomery Ward