Vintage 1979 Aviva Enterprise - Star Trek The Motion Picture Hand Phaser Water Pistol - Factory Sealed Shop Stock Room Find. Released by Aviva Enterprise in 1979 in conjunction with the release of the brand new Star Trek movie. This fantastic Water Pistol is based on the Hand Phaser used by Admiral Kirk and the crew in The Motion Picture, and measures 7 inches long by 4 1/2 inches high by 2 inches wide, it features a silver plastic body and handle with a silver trigger and a white water stopper. The phaser has a nice detailed colour sticker on the top which represents the modes and the power. Simply fill the Phaser with water, pimp the trigger and shoot water at any target. Factory Sealed Shop Stock Room Find. Discovered in the stock room of a closed down shop with a whole host of other Star Trek items from a similar era.  A truly wonderful ultra rare Trek item from 1979. All orders received before 4.00pm Monday to Fridays are shipped the same day