A tactical flashlight is a light that is used in concert with a firearm for the purpose of providing illumination and targeting in one tool.

In the past, these high-powered lights were typically used by military and law enforcement. However, these useful tools are now widely available to the consumer market, making them a wise choice for hikers, hunters, and survivalists. A powerful flashlight is also an effective safety tool for anyone interested in home or personal security, as it serves several purposes that offer protection and assistance in various situations.