The LD-GL combines multiple functions and mounting capabilities into a single compact heavy duty unit. The LD-GL module contains a 250 lumen tactical flashlight with a user selectable constant on or strobe light beam combined with a selectable constant on laser pointer. The LD-GL has a visible high power Green 532nm laser pointer with a daylight range of up to 200 yards. The LD-GL is designed with a rail mounting system that can attach to almost any sub-compact to full size pistol, rifle, or shotgun. The rail screw can be field set to change from a sub-compact rail mount to a full size rail mount in a matter of seconds using standard field gear like an expended casing. If you own a sub-compact and were limited to a micro red laser that is barely visible, you can now possess the capability of targeting 100+ yards in bright daylight conditions and instantly acquire a target. Controlling the LD-GL module is simple, fast and easy; power control is a finger touch away and the selection controls are close as well. The LD-GL module is designed for ambiguous use, just push the rocker switch for 1½ seconds and the module will activate with the laser on. Then, if the user requires the tactical light or both the laser and light simply push the corresponding selector button. The LD-GL module is shock proof, dust, dirt, fog, snow and it is water resistant to 2 meters. The LD-GL will operate below freezing and was tested in extreme conditions; it performs with proven reliability and pin-point accuracy.