Fenix GL22 Tactical Weapon Light with Red Laser Sight

The Fenix GL22 is a tactical weapon light that combines a powerful white LED flashlight with an integrated red laser sight in one rail-mounted unit. Its white light produces up to 750 lumens with a maximum beam distance of 180 meters, while the red laser provides a separate aiming reference. The GL22 is designed for compatible handguns equipped with Glock-universal or Picatinny accessory rails.

Dual ambidextrous tail switches provide access to the light and laser functions, including white light, red laser, combined light and laser, and instant strobe. The GL22 includes a rechargeable Fenix ARB-L16-700UP lithium-ion battery, which can be charged through its Micro-USB port, and it can also operate with a compatible CR123A lithium battery.

Key Features of the Fenix GL22

• 750-lumen LED flashlight: Provides up to 750 lumens of white light with a maximum beam distance of 180 meters.
• Integrated red laser sight: Adds a visible red laser to the weapon light, with independent laser operation available.
• Multiple operating modes: Supports white light, red laser, combined white light and laser, and instant strobe.
• Ambidextrous controls: Dual tail switches allow operation from either side.
• Rechargeable battery: Includes a Fenix ARB-L16-700UP 16340 lithium-ion battery with a built-in Micro-USB charging port.
• CR123A compatibility: Can also use a compatible CR123A lithium battery.
• Durable aluminum construction: Features an A6061-T6 aluminum body with a hard-anodized, abrasion-resistant finish.
• Environmental protection: Rated IP66 for protection against dust and powerful water jets, with impact resistance rated to 1 meter.

Handgun Compatibility and Mounting

The Fenix GL22 tactical pistol light is designed for most full-size handguns with compatible Glock-universal or MIL-STD-1913 Picatinny accessory rails. It fits only certain compact handguns and is not designed for subcompact or micro-compact pistols. The manufacturer's fitment guidance specifies that the farthest rail notch must be at least 1.6875 inches from the trigger guard.

The GL22 includes interchangeable Glock and Picatinny rail plates. Its mounting clamp is secured with a screw rather than a quick-release lever, so confirm your firearm's rail dimensions and available clearance before ordering. Do not assume that a handgun is compatible simply because it has a rail.

White Light, Red Laser, and Operation

The GL22 combines a white LED flashlight with a red laser sight. The available functions include white light alone, red laser alone, both operating together, and instant strobe. Dual rear switches provide access to the controls from either side of the light.

The red laser is a Class 3R laser product with a wavelength of 640–660 nm and optical output below 5 mW, according to the manufacturer's documentation. Avoid directing the laser or high-output flashlight beam toward anyone's eyes. Follow the supplied instructions for laser adjustment, safe handling, and operation.

Battery and Charging

The Fenix GL22 includes an ARB-L16-700UP rechargeable 16340 lithium-ion battery. The battery has a built-in Micro-USB charging port, so it can be charged separately from the light. A compatible CR123A lithium battery is an alternative power source, but output and runtime vary by battery type and operating mode.

Fenix specifies up to 35 minutes of white-light runtime and up to 17 hours of red-laser runtime under its stated test conditions. Actual performance depends on the selected mode, battery condition, and operating environment.

Fenix GL22 Specifications

What's Included

• Fenix GL22 tactical weapon light with red laser sight
• ARB-L16-700UP rechargeable lithium-ion battery
• Micro-USB charging cable
• Glock rail plate
• 1913 Picatinny rail plate
• Allen wrench for adjustment
• Spare O-ring