Streamlight TLR-6 HL Tactical Light for Glock 42/43 - Flat Dark Earth (Model 69341)

The Streamlight TLR-6 HL tactical light for Glock 42/43 is a rechargeable weapon light purpose-built for compact carry pistols. Measuring just 2.5 inches and weighing 1.12 ounces, this flat dark earth model delivers serious capability without bulk. If you carry a Glock 42 or 43 for personal defense or duty use, the TLR-6 HL mounts directly to your rail—no permanent modifications, no guesswork. It's the kind of light that transforms low-light encounters from uncertain to decisive.

The light kicks out 300 lumens with 4,250 candela, reaching 130 meters downrange. That's enough punch to identify threats at defensive distances and create immediate visual dominance in dark environments. A proprietary Streamlight SL-B2 rechargeable battery powers the system; the included 2-bay charge case and USB-C cord mean you can top off batteries away from your gun, keeping your pistol ready at all times. Three batteries come in the box—enough for roughly an hour of combined light and laser use. Run time on LED alone stretches to 20 minutes per charge; if you opt for laser only, you'll get 9 hours (red) or 5 hours (green, depending on your configuration).

Controls are ambidextrous—push-button switches live on both sides of the housing, so lefties and righties operate the light without breaking grip. The laser maintains zero even after a battery swap; no re-sighting required. Impact-resistant polymer construction is tested to 1-meter drops, and windage and elevation adjustments use bushings for dependable retention. Every light is serialized for accountability. This is the optic choice for shooters who refuse compromise between size and function.

Key Features

• 300 lumens with 4,250 candela; 130-meter beam range for close-quarters and intermediate defensive distances
• Rechargeable via included 2-bay charge case and USB-C cable—no disposables, no tether to your firearm
• Ambidextrous push-button controls for either-hand operation
• Laser zero retained after battery replacement—zero shift not required
• Impact-resistant polymer; 1-meter drop tested for durability
• Includes three rechargeable SL-B2 batteries and charging case out of the box

Specifications

Frequently Asked Questions

Will this light fit my Glock 42 or 43?

Yes. The TLR-6 HL is purpose-designed for Glock 42 and 43 pistols with picatinny rails. Always verify compatibility with your specific model before purchase, as rail configurations can vary by generation.

Can I use the light without the laser, or vice versa?

The TLR-6 HL offers LED-only operation. The light will function with the LED alone if you choose not to activate the laser. Run time in LED-only mode is 20 minutes per battery charge.

How do I charge the batteries?

Batteries charge in the included 2-bay charge case via USB-C cable. You can remove and charge batteries without detaching the light from your pistol, keeping your gun ready at all times. Three batteries are included in the box.

Does the laser stay zeroed after I swap batteries?

Yes. The laser maintains zero after battery replacement—you do not need to re-sight it. Windage and elevation adjustments are retained by bushings for dependable zero retention.