The Streamlight TLR-7A Contour Remote Weapon Light for Glock Gen 4 Gen 5 delivers 500 lumens with a 131-meter beam, providing exceptional visibility in close quarters and critical engagements, while a single CR123A battery keeps runtime to about 1.5 hours and is included for immediate use. Built from durable anodized machined aluminum, this light features a lightweight 2.69-ounce profile, ambidextrous rear on/off and a pressure-controlled grip switch for seamless momentary operation, enabling precise one-handed shooting. The rail grip clamp system offers quick, tool-free attachment and detachment, enhancing safety by keeping hands away from the muzzle, and its IPX7 waterproof rating protects performance when exposed to wet or harsh environments. An optimized custom optic concentrates the beam with strong peripheral illumination, and the user-enabled strobe function adds signaling or disorientation options in tactical scenarios. Engineered to support Glock Gen 4 and Gen 5 platforms, the Streamlight TLR-7A Contour Remote is the reliable choice for SWAT teams, dog handlers, and anyone engaged in close quarter operations who demands tough, high-performance weapon lights that stay ready when it matters most.