The SureFire G2ZX Combat Light was designed to be used in conjunction with a pistol for close quarters combat. The midsection has been slimmed down and a rubber grip ring added to better accommodate the use of a handgun when employing the Rogers SureFire technique. The LED emitter, combined with the micro-textured polycarbonate reflector produces a powerful 600 lumen beam of intense white light lumens for positive target identification at close range and features momentary-on and constant-on activations. Features of the G2ZX Combat Light: Designed to be used with a pistol 600 lumen beam 187 meter illumination distance 1.5 hour runtime Momentary-on and constant-on activation modes SureFire G2ZX 600 LU LED Combat Flashlight G2ZX-C-BK