If you dreamed of being a weapon: You can achieve your goals or aspirations, your instincts and imagination can broaden the horizons of others. To have a gun in a dream indicates that the person who sees himself as a gun is a person who acts with the words of others, comes to the rescue, and continues his life without thinking. Seeing that there is a gun also means that the person will be unhappy, that the person will experience many misfortunes, and that he will not be able to direct his own life.