Sightmark RC280 Triple Duty Tactical Flashlight SM73003 lights up everything in its path with a powerful, 280 lumen Cree LED. This Sightmark flashlight won't go down easily, either; the Sightmark RC280 Tactical Flashlight is waterproof, corrosion resistant, and constructed out of aircraft grade aluminum, so you can rely on it even in the most adverse weather conditions. This flashlight operates for up to 1.5 hours on its rechargeable batteries, or you can install CR123 batteries for extended stints with the Sightmark RC280 Rechargeable Flashlight. The Sightmark flashlight can be mounted to the rifle of your choice with the appropriate flashlight accessory, making it easier to shoot, hunt, and execute tactical exercises in low light situations. Throw in red, blue, and green filters, and you have a durable flashlight built to excel in any environment.