Dreaming of a gun is generally an unsettling sign. If you hear a gunshot in your dream, it may point toward losing your job or, for those who run a business, making poor decisions that hurt operations.
If you shoot someone in this dream, you risk bringing shame or disgrace upon yourself. If you are the one who gets shot, troublesome people may enter your life and cause harm — you may also face a period of illness.
For a woman who dreams of firing a gun, it suggests conflict and a reputation for being difficult or contentious. For a married woman, it can reflect underlying tension caused by other women in her life.