L4X-i 4-in-1 Rifle Light / IR Illuminator

The L4X-i puts four tools in one rail-mounted package: a 1350 lumen white light, a green aiming laser, a 250mW infrared illuminator, and an infrared aiming laser. A seven-position selector dial puts every combination at your fingertip, and it mounts directly to Picatinny or M-LOK® with no adapters required. Pair it with night vision and the L4X-i covers you from dusk to full dark.

• 1350 lumen white light with a 200 meter beam
• Green aiming laser, Class 3R/IIIA, coaxial with the white light
• 250mW IR illuminator with a coaxial IR aiming laser for night vision use
• Adjustable windage and elevation on both lasers
• Mounts natively to Picatinny and M-LOK®, no adapters
• USB Type-C rechargeable 18650 battery
• One-button pressure switch included: hold for momentary, click for constant-on

Day, Night, and Everything In Between

Most shooters build a night setup one device at a time: a weapon light, then a laser, then an IR illuminator, each with its own mount, battery, and switch. The L4X-i consolidates all four into a single unit with a single battery and a single switch. Less weight on the rail, less clutter on the handguard, and one less thing to go wrong.

Seven Modes, One Dial

The selector dial gives you instant access to every configuration the L4X-i offers:

• Light: 1350 lumens, full output
• Light 50%: reduced output for close quarters and extended runtime
• Green Laser: visible aiming laser only
• Light + Green Laser: full white light with visible laser
• IR Light: 250mW infrared illuminator
• IR Laser: infrared aiming laser only
• IR Light + IR Laser: infrared illuminator with infrared aiming laser

Coaxial Where It Counts

Each laser sits coaxially with its matching light: the green laser with the white light, and the IR laser with the IR illuminator. Your aiming point stays centered in your beam, day or night. Both lasers offer independent windage and elevation adjustment, so you can zero each one precisely to your rifle and optic.

Built for Night Vision

The L4X-i's 850nm infrared illuminator puts out 250mW, flooding the scene with light that's invisible to the naked eye but bright through night vision. The IR aiming laser lets you aim under NV without breaking light discipline, and both IR emitters are completely invisible without night vision equipment.

A Smarter Switch

The L4X-i uses a single, intuitive button. Hold it for momentary activation, or click it to toggle constant-on. One button does both jobs, so there's nothing to fumble for in the dark. The onboard switch and the included remote pressure switch work exactly the same way, so run the pad on your handguard or skip it entirely. The choice is yours.

One Mount. Two Rail Systems. Zero Adapters.

The L4X-i mounts natively to both Picatinny and M-LOK® right out of the box. Move it between rifles, carbines, and shotguns without hunting for extra hardware.

Built to Take a Beating

The L4X-i is drop tested to 1.2 meters and rated IPX6 against powerful jets of water from any direction. Rain, sleet, and snow won't take it out of the fight.

Charge Anywhere

No proprietary chargers and no stockpile of CR123s. The L4X-i runs on a rechargeable 18650 lithium-ion battery that charges through a built-in USB Type-C port in about 2.5 hours.

Specifications

Laser Caution: Visible and invisible laser radiation. Avoid direct eye exposure. The green laser is a Class 3R/IIIA laser product, maximum output <5mW. The IR aiming laser is a Class 1 laser product. The IR aiming laser and IR illuminator are invisible to the naked eye; never look into the emitters, even if no light is visible. Laws governing the use of infrared illumination and lasers for hunting vary by state. Check your local regulations before use in the field.

What's in the Box

• L4X-i rifle light/laser with IR illuminator
• 18650 rechargeable battery
• Picatinny/M-LOK® mount
• Remote pressure switch
• USB Type-C charging cable

M-LOK® is a registered trademark of Magpul Industries Corp.