Glock Factory GTL II Tactical Light Handgun Weapon Light 600 Lumen Black

The Glock Factory GTL II Tactical Light is a 600-lumen handgun weapon light built for shooters who need reliable illumination on their duty or defensive pistol. This rail-mounted light is engineered to the same exacting standards as Glock firearms themselves—precision-machined aluminum with hard anodizing and a non-reflective finish that resists glare and corrosion. If you run a standard Glock frame pistol with an accessory rail, the GTL II mounts securely and stays put through thousands of rounds.

The 600-lumen output delivers the brightness you need to identify threats in low-light scenarios, while the 11,100 candela light concentration puts energy where it counts—down range, not scattered. Two interchangeable ambidextrous control switches let you choose your preferred operating method: temporary or constant-on illumination, plus a strobe mode for dynamic situations. The removable lens head makes battery changes quick and straightforward, and the supplied CR123A battery includes self-regulating circuitry to stretch runtime and prevent premature drain.

This is no-compromise illumination for serious pistol users—trainers, law enforcement, armed professionals, and prepared civilians who demand consistency and durability from their gear. The GTL II respects the minimalist design language of Glock itself: functional, unfussy, and built to work when you need it.

Key Features

• 600 lumens of bright, concentrated light output (11,100 candela)
• Precision aluminum construction with hard-anodized, non-reflective finish
• Mounts on standard Glock rail (fits full-size and compact frames; not compatible with slimline models)
• Two interchangeable ambidextrous control switches for temporary, constant, and strobe modes
• Removable lens head for tool-free battery access
• Self-regulating CR123A battery circuitry to maximize run time

Specifications

Frequently Asked Questions

Will the GTL II fit my Glock pistol?

The GTL II is compatible with standard Glock frames that feature a factory Glock rail—this includes full-size and compact models. It does not fit Glock slimline pistols, which use a different rail interface.

What battery does it use and is one included?

The GTL II runs on a CR123A battery, which is included in the box. The battery has a self-regulating feature to manage power draw and extend usable runtime.

What control switches come with it?

The light includes two interchangeable ambidextrous control switches so you can choose your preferred activation method. Both switches offer temporary, constant-on, and strobe modes.

Can I replace the battery without tools?

Yes. The removable lens head comes off easily, allowing quick battery swaps without special equipment. A disassembly tool is included in the package if needed for other maintenance.