The Streamlight TLR-6 Tactical Gun Light with Laser for S&W M&P Rail Mount delivers reliable, all-in-one illumination and precision aiming for subcompact handguns, featuring a C4 LED that emits 100 lumens alongside a 640-660 nm red laser, delivering about 2000 candela and an impressive 89 meter beam distance. The TLR-6 Universal Kit includes one light/laser module and six housings, enabling compatibility with over 18 subcompact handgun models, while ambidextrous switching provides three modeslaser only, LED/laser combo, and LED illumination onlywith a convenient 10-minute auto shut-off to conserve power. Built from durable, impact-resistant polymer and rated IPX4 for water resistance, it operates reliably across a wide temperature range from -20F to +120F, and its parabolic reflector optimizes both central and peripheral illumination. Battery life is practical, offering up to one hour in LED or LED/laser mode and up to 11 hours in laser-only mode, with easy battery replacement that maintains laser zeroing. Weighing just 1.27 ounces with batteries, the TLR-6 mounts quickly to the trigger guard of your M&P, providing a compact, dependable solution for identifying threats in low-light scenarios. Assembled in the USA and backed by a limited lifetime warranty, this Streamlight light/laser combo is a trusted choice for proactive handgun readiness.