Nightstick Polymer Tactical Rechargeable Flashlight

The 510XL is a compact rechargeable flashlight, a multi-function polymer Xtreme Lumens™ tactical flashlight which uses an LED rated at 800 lumens that works in conjunction with a high-efficiency deep parabolic reflector to create a usable beam rated at 205 meters.  The tail-cap switch provides momentary or constant-on functionality, a set of user-selectable high, medium, or low-brightness settings as well as a disorienting strobe.

The housing is made from glass-filled nylon polymer.  Power comes from a rechargeable Lithium-ion battery and includes the ability to run from a pair of CR123 batteries (batteries not included) thanks to the CR123 Battery Carrier (included). (Not compatible with CR123-style rechargeable batteries).