The defensive flashlight to carry if you can afford it - SureFire Defender Ultra Dual Output LED Flashlight

This is a precision, well engineered and well made American product. Its main purpose is to be carried as a defensive tool. It's 500 Lumen output is blindingly bright and it's 5 Lumen output is useful for finding keyholes and general maneuvering in the dark while conserving battery power. It's crenelated bezel and tail cap make it a superb striking tool providing you know how to use it as such. This feature could get you in trouble with airport security so if traveling, put it in your luggage rather than attempting to carry it onto the airplane. The clip allows for a wide variety of carry options in either head up or down position. The one drawback of this unit is its price. It is expensive and probably out of reach for many looking to carry a tactical flashlight. With that being said, beware of anyone selling this under $200.00 as it is more than likely counterfeit. Definitely worth saving your nickels and dimes for.