The WL300 series is a compact weapon light that mounts easily to any Picatinny rail system. The light features a 300 lumen bulb that will give you the advantage in any low light sitaution. With the quick release mount, the tactical light can be mounted fast without any tools required. The flashlight runs on 1x CR123A battery (included). 

With the included tail cap and pressure switch  switch, you can setup your light to fit your preferences.