Push-button switch on both sides for easy operation for right or left handed shooters Batteries can be replaced while light remains mounted on gun Windage and elevation adjustment screws mounted in bushing for dependable zero retention of laser Streamlight is proud to introduce an industry first: a whole new lighting category. The first subcompact pistol light with both an LED illuminator and a laser. The ultra-compact Streamlight TLR-6 weapon light with C4 LED and integrated red aiming laser features tool-less battery replacement without removal from the weapon or the need to re-sight the laser. Using this light/laser combination on subcompact handguns allows for easier identification of potential threats before taking action. The light provides 1-hour of regulated run time when in dual light/laser mode. Designed to securely attach to the trigger guard of the For Glock subcompact handguns.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }