The Streamlight TLR-1 HL is a rail-mounted tactical light designed for use on pistols and long guns. It clamps to Glock-style rails and MIL-STD-1913 (Picatinny) rails without tools, and includes multiple rail-locating keys for common platforms. Constructed from anodized, machined aluminum, the unit provides durable, ambidextrous controls and a user-programmable strobe option for operational flexibility.
Key Specifications
- The model is TLR-1 HL.
- Powered by two CR123A lithium batteries (included).
- The body is made from aircraft-grade aluminum with an anodized finish.
- Mounts directly to Glock-style and MIL-STD-1913 (Picatinny) rails via a tool-free clamp system.
- The unit includes rail-locating keys for common pistol platforms.
- Controls are ambidextrous with momentary and steady on/off functions.
- The strobe function is user-programmable and can be enabled or disabled.
- Rated IPX7 waterproof to 1 meter for 30 minutes.
- The run time is specified as 1.5 hours in manufacturer materials.
- The light is designed to fit existing light-bearing holsters.
Compact, rugged, and designed for practical use, the TLR-1 HL provides straightforward, dependable illumination for duty, home defense, and everyday carry setups. Its tool-free mount, ambidextrous controls, and durable construction make it a versatile option for users who need a no-nonsense weapon light that integrates with a wide range of pistols and long-gun platforms.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.





