Streamlight TLR-1S 300 Lumens Weapon Light, Black

The Streamlight TLR-1S is a compact, rail-mounted tactical light that delivers a focused 300-lumen output from Streamlight’s C4 LED. It is built for secure attachment to Glock-style and MIL-STD-1913 (Picatinny) rails and features an ambidextrous momentary/constant on switch with a user-programmable strobe function. The housing is machined from 6000-series aluminum with a black anodized finish and the unit is rated IPX7 for water resistance. Two CR123A batteries are included for immediate use.

Key Specifications

• The output is 300 lumens.
• The peak beam intensity is 12,000 candela.
• Power is provided by two CR123A batteries (included).
• The body is 6000 Series machined aluminum with a black anodized finish.
• The weight is 4.18 oz.
• The waterproof rating is IPX7 (waterproof to 1 meter for 30 minutes).
• Mounting uses a universal rail mount compatible with Glock-style and MIL-STD-1913 rails.
• Includes a user-programmable strobe function.
• Uses C4 LED technology for shock-resistant, long-life performance.
• Assembled in the USA.

Rugged and purpose-built, the TLR-1S balances compact form with proven illumination and durable construction. Its rail compatibility and ambidextrous controls make it a practical option for duty, home, and carry applications where reliable, repeatable lighting is required. The included batteries and tool-free rail clamp make installation straightforward while the C4 LED and solid-state regulation deliver consistent output under repeated use.