In tactical situations you need a dependable flashlight that you can access and utilize quickly. For such situations, the Surefire G2ZX Single Output Combat LED Flashlight is the perfect option. This Surefire product lives up to the brand's standard of quality and functionality. With its distinct characteristics, tactical personnel members can truly appreciate this device. The flashlight is built to last in every aspect. The bezel of the flashlight is made of heavy-duty aluminum and the outer casing is constructed of a Nitrolon polymer. Together these materials create a durable casing that can withstand corrosion, abrasion and scratching, amongst other things that may be faced in the field. The combat design of the casing also helps to ensure the proper control of the flashlight, no matter if an individual is wearing gloves or if the person's hands are wet or cold. This superior casing houses the LED light that produces maximum light output at 320 lumens and is virtually indestructible.