The TCM-5B-GL subcompact weapon-mounted light with green laser for short rail handguns is designed to provide versatile illumination and aiming capabilities. It generates 650 lm using a single CR123 battery and features a unique rail clamp tailored for narrow or short-rail subcompact pistols. An engineered TIR lens projects a focused bright spot for precise threat identification up to 136 m, complemented by a defined outer halo for enhanced situational awareness. Equipped with a 520nm green laser, the TCM-5B-GL aids in aiming confirmation across various lighting conditions, from bright outdoor environments to indoor spaces. It boasts ambidextrous rear-facing toggle switches on both sides for easy operation of momentary-on and constant-on modes, as well as the ability to toggle between light, laser or light and laser modes. Constructed from durable materials, including aircraft-grade aluminum and polymer components, this weapon-mounted light offers reliability and functionality for tactical applications on short-rail subcompact handguns.