Small Ray Gun is a fun blast of light and sound for all ages…especially BIG kids – you know who you are! This toy ray gun comes with batteries that can be changed. It is gun metal plastic with red, yellow and purple highlights on the barrel. The tip lights up with gunfire sound when you pull the trigger.
A ray gun is a type of fictional device that fires a beam of (usually) destructive energy used in science fiction; a form of directed-energy weapon. They have various alternate names: ray gun, death ray, beam gun, blaster, laser gun, phaser, zap gun, etc. They are a well-known feature of science fiction; for such stories, they typically have the general function of guns. Wikipedia