The Firefield BattleTek Flashlight with green laser is ideal for quick target acquisition and combat simulations while in low light situations. BattleTek sights are compact and crafted out of a lightweight, durable glass filled nylon material and are IP55 rated water resistant, shockproof and able to stand up to a max caliber of .308. Featuring a 150 lumen LED light with a strobe setting and a 5mw green laser, with a range of up to 50 yards of visibility during the day or 600 yards at night.