The Streamlight ProTac HL-X is a handheld tactical flashlight that puts out 1,300 lumens on high and ships with a nylon belt holster. It is not a weapon-mounted light: it carries in the pocket or on the belt and does not attach to a firearm rail.
Features:
Three output levels cover most jobs. Low (70 lumens) is for close work and reading without blinding yourself. Medium (420) is for walking a property line or checking a vehicle. High (1,300) is for lighting up a yard or a long hallway. The pocket clip carries it clipped inside a pocket, and the nylon holster carries it on a duty or range belt.
Batteries: CR123A lithium cells have a long shelf life and hold up in cold weather, so they are a good choice for a light that sits in a glovebox or bag. If you use the light daily, the SL-B26 rechargeable pack saves on batteries. This light does not mount to a pistol or rifle rail.