THUNDER GUN "SMOKEY JOE" - NEWELL - USA
A large conventional single shot airfire rifle with 2-in-1 action. 25" The gun has a pump action and shoots ping pong balls. Comes with "muzzle compensator" that fits on front end of the gun. Walnut finished plastic and aluminum. The box depicts a spaceman and spacewoman.
An advert for the gun appears in a newspaper ad in November 1950.