Holosun IRIS-GR4 Multi-Laser and Flashlight
[78014909]

The Holosun IRIS-GR4 is a compact, advanced quad-function aiming and illumination system engineered to meet the demands of modern professionals and enthusiasts alike. Precision-machined from 7075-T6 aluminum, the redesigned housing is 43% lighter, 29% lower, and 28% narrower than the legacy LS420, offering superior ergonomics without compromising structural integrity—ideal for integration on PDWs, SBRs, and standard rifle platforms.

 

At its core, the IRIS-GR4 combines a co-aligned visible green laser, infrared (IR) aiming laser, 60mW VCSEL-based IR illuminator, and a high-output white light delivering 1,000 lumens and 25,000 candela. This integration allows operators to transition seamlessly between daylight aiming, night vision engagements, and high-intensity white light use. The co-alignment of the lasers simplifies zeroing—users can calibrate both IR and VIS lasers simultaneously using the visible laser in daylight conditions, ensuring consistent point-of-aim across environments.

 

A key feature of the IRIS-GR4 is its top-mounted IR beam divergence slider, which enables on-the-fly adjustment of the IR illuminator's beam pattern from wide flood to tight spot—optimized for performance across a range of shooting needs. Dual independent fire buttons offer tactile, ambidextrous control of laser and light functions, while the updated rear-positioned power and mode selector provides streamlined controls.

 

The included three-button remote switch connects via a Crane plug and offers a visible laser override function for rapid activation. For versatile power options, the IRIS-GR4 supports both the included USB-C rechargeable 18650 battery and dual CR123A batteries—providing dependable power in any operational setting.

 

Warranty: 3 years

  

In the Box

• 1x IRIS-GR4
• Triple Button Pressure Pad

 

Electrical Parameters

• Battery 2x CR123A / 18650

 

Technical Parameters

• Operating Temperature -30℃~60℃
• Storage Temperature -40℃~70℃

 

Mechanical Parameters

• Dimension (in) 4.2×2.3×1.4
• Weight (oz) 8.5
• Housing Material 7075 T6 Aluminum
• Housing Color black
• Protection Class IPX8

 

Optical Parameters

• White LED Candela 25000
• Laser & Illuminator Type Dual Laser & Dual Illuminator
• White LED Output 1000 Lumens
• IR Illuminator Class Class 1
• IR Illuminator Output VCSEL 60mW
• IR Pointer Class Class 1
• IR Pointer Output <0.7mw
• Visible Laser Class 3R
• Visible Laser Output <5mW

 

Important Notice: Laser Sales Restricted to Government Entities and Businesses.

At Optics-World B.V., we prioritize safety and compliance with applicable laws and regulations. Therefore, we only sell our laser products to government agencies and registered businesses with a valid Chamber of Commerce.