Tactical Module HOLOSUN LS420-RD (LS420R) — Red & IR / White & IR Illuminator

Brand: HOLOSUN. Category: Military Gear > Optics > Tactical Module. Model Name: Holosun LS420-RD (LS420R) — a multi-mode tactical module combining a visible laser designator, infrared (IR) pointer, IR illuminator, and a powerful 800 lm LED flashlight, designed for professional tactical use.

Purpose and Description

The Holosun LS420-RD is designed as a versatile module for rapid aiming in various conditions: a visible red laser for quick sighting, invisible IR modes for use with night-vision devices, and a high-power 800 lm white LED light for target illumination. The visible laser emission has a wavelength of 635 nm with a maximum output power of 5 mW (Class IIIa); the IR laser operates at a wavelength of 830 nm. Thanks to its combined functions, the device is suitable for daytime training, night operations, and special tactical tasks.

Operating Modes

The device offers nine operating modes, providing tactical flexibility and quick adaptation to tasks:

• IR Pointer (low)
• Laser Pointer (low)
• Flashlight (low)
• Laser Pointer (low) + Flashlight (low)
• IR Pointer (high)
• Laser Pointer (high)
• IR Illuminator
• IR Pointer (high) + IR Illuminator
• Flashlight (low) + Laser Pointer (high)

Key Features

• Laser Designator (visible Red) — wavelength 635 nm, power up to 5 mW (Class IIIa)
• IR Pointer (invisible to the naked eye) — wavelength 830 nm
• IR Illuminator with beam focusing capability for aiming in conjunction with NVGs
• 800 lm LED Flashlight for target illumination

Design Features and Controls

The LS420-RD body is equipped with convenient controls: a "FIRE" activation button on the body for instant operation, indicators for active IR modes, a rotary switch for quick mode changes, and a remote wired pressure switch for operation from various positions. Mechanisms for vertical and horizontal adjustments allow for fine-tuning of aiming. The top of the body features a mount for Holosun red-dot sights.

Mounting, Power, and Compatibility

The device features a Quick Detach mount for Weaver/Picatinny rails, ensuring quick installation and removal. Power can be supplied by interchangeable 18650 batteries or CR123A batteries; the LS420-RD allows direct charging of the 18650 battery within the device. A 4-pin connector is present for connecting external power sources.

Technical Specifications

• Red Laser Wavelength: 635 nm
• IR Laser Wavelength: 830 nm
• Laser Illumination: dual — Red Laser Pointer / IR Laser Pointer
• Red Laser Output Power (LOW mode): maximum power 5 mW (Class IIIa)
• LED Flashlight: 800 lm

Advantages and Application

The Holosun LS420-RD is a robust and functional module for shooters and tactical professionals who require a reliable combination of visible laser, IR functions, and powerful white light. Its durable housing, simple controls, extended power options, and compatibility with red-dot sights make this tactical module a versatile tool for professional use in field conditions, training, and combat operations.

Other products in this category can be found here Tactical Module