The Streamlight TLR-1 HL is a high-performance rail-mounted tactical light delivering 1,000 lumens of bright white light with C4 LED technology. Its wide beam pattern provides maximum illumination for room clearing or area searches while maintaining a concentrated center beam with optimal peripheral visibility.

Designed for quick and secure attachment, this weapon light mounts directly to handguns with Glock-style rails and all MIL-STD-1913 (Picatinny) rails. The rail clamp system allows fast, tool-free mounting and removal without placing hands near the muzzle. An ambidextrous momentary/steady on/off switch accommodates left and right-handed users.

Built with a durable anodized machined aluminum construction, the TLR-1 HL is IPX7 waterproof to 1 meter for 30 minutes. A user-programmable strobe feature can be enabled or disabled as needed. The light includes keys for Glock-style, Picatinny, Beretta 90two, S&W 99, S&W TSW, and Sig P320 rails.