Here for auction is a Buck Rogers Sonic Ray gun made in the 1950's.  This plastic item has all of its parts and can be used to flash light, and make a sound.  The inside of the barrel or battery compartment looks good but may be slightly dirty.  There are no box or other accessories with my item.  I did not test the gun because I did not know the right batteries to use.  Please see photos for specific details and thank you for your interest!