SILVER RAY SECRET WEAPON SPACE SCOUT - HORIKAWATin battery op astronaut Circa 1960's. Advances with walking motion and moving arms. The camera flashes. He stops, his chest door opens, and he fires his gun with blinking light and firing sound. Chrome silver with guns in chest. Chrome can discolor with age. See also the Secret Weapon Space Scout. Gearhead
Based on Mr Zerox pressing, complete with tin hat, which is in turn a reworking of the Gear/Engine Robot body.
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