The Nightstick TCM-5B subcompact weapon light with green laser brings serious illumination and target-marking capability to your short-rail carry gun. Built on a 650-lumen white light platform paired with an integrated green laser, this compact mounted light is purpose-engineered for the narrow rails found on modern subcompact pistols—Glocks, SigSauers, M&Ps, and a dozen other platforms where real estate is tight and reliability can't be negotiated. Whether you're running night drills, home defense, or professional security work, the TCM-5B gives you both bright-light identification and laser-aided aiming in one tough package.

The engineering here is thoughtful. A TIR lens focuses the white beam into a tight, bright spot that reaches out to 136 meters, with a defined halo ring around it for peripheral awareness—exactly what you need when threat assessment happens in poor light. The green laser adds a second aiming reference without requiring you to break your sight picture or weapon mount. Toggle switches sit on both sides of the light body, rear-facing and ambidextrous, so you can hit momentary-on or constant-on modes intuitively whether you're right or left-handed. A strobe mode and battery-safe mode are available if your duty or training profile calls for them.

Construction is aircraft-grade 6061-T6 aluminum up front with a polymer rear housing—smart material engineering that keeps weight and snag points down while maintaining durability. Runs on a single CR123 lithium battery, included. Fits an extensive list of popular subcompact platforms, from Glock 43X and 48 MOS to Sig P365 X-Macro, Springfield Hellcat, S&W M&P Shield variants, and many others listed below. If you're carrying a modern short-rail subcompact and need a light that won't hang up in a holster or fumble in the dark, the TCM-5B is built for this mission.

The Nightstick TCM-5B subcompact weapon light with green laser brings serious illumination and target-marking capability to your short-rail carry gun. Built on a 650-lumen white light platform paired with an integrated green laser, this compact mounted light is purpose-engineered for the narrow rails found on modern subcompact pistols—Glocks, SigSauers, M&Ps, and a dozen other platforms where real estate is tight and reliability can't be negotiated. Whether you're running night drills, home defense, or professional security work, the TCM-5B gives you both bright-light identification and laser-aided aiming in one tough package.

The engineering here is thoughtful. A TIR lens focuses the white beam into a tight, bright spot that reaches out to 136 meters, with a defined halo ring around it for peripheral awareness—exactly what you need when threat assessment happens in poor light. The green laser adds a second aiming reference without requiring you to break your sight picture or weapon mount. Toggle switches sit on both sides of the light body, rear-facing and ambidextrous, so you can hit momentary-on or constant-on modes intuitively whether you're right or left-handed. A strobe mode and battery-safe mode are available if your duty or training profile calls for them.

Construction is aircraft-grade 6061-T6 aluminum up front with a polymer rear housing—smart material engineering that keeps weight and snag points down while maintaining durability. Runs on a single CR123 lithium battery, included. Fits an extensive list of popular subcompact platforms, from Glock 43X and 48 MOS to Sig P365 X-Macro, Springfield Hellcat, S&W M&P Shield variants, and many others listed below. If you're carrying a modern short-rail subcompact and need a light that won't hang up in a holster or fumble in the dark, the TCM-5B is built for this mission.