Light up your target with the Lyman Weapons Light System 2000, a powerful 15,000-candlepower Xenon gun-mount fixed-beam lamp. The pressure-sensitive on/off switch at the end of the WLS 2000's cord lets you mount the switch where you want it while keeping the switch close at hand. Included mounts fit firearms from .22 rifles to 12-gauge shotguns. Made from 6061 T6 aircraft aluminum, the WLS 2000 is shock-resistant under recoil, water resistant with O-ring seals and corrosion resistant with a quality black anodized finish. Weighs only 4.9 oz. Shines for up to 2 full hours on two 3V lithium batteries.