Holosun IRIS-RD4/GR4 (Backorder)

This item is on backorder and could take 2-4 weeks to ship. If it will take longer, we will let you know.

The IRIS-RD4 (or GR4) is a compact quad-function laser and illumination system built to deliver maximum versatility in a streamlined rifle-mounted platform.

Its 7075-T6 aluminum housing integrates a red (or green) laser, IR laser, VCSEL IR illuminator, and white light for adaptable performance across both daylight and night-vision applications.

→ Quad Function System
Integrates a visible red (or green) laser, IR aiming laser, IR VCSEL illuminator, and high-output white light.

→ Visible Laser
Red: 635nm Class 3R laser (<5mW) provides a crisp and highly visible aiming point.

Green: 520nm Class 3R laser (<5mW) provides a crisp aiming point for fast daylight zeroing.

→ Infrared Aiming Laser
Class 1 IR laser (800–880nm, <0.7mW) designed for use with night vision devices.

→ VCSEL IR Illuminator
60mW infrared illuminator enhances visibility in low and no-light environments.

→ Adjustable IR Beam
Top-mounted slider adjusts beam divergence from wide flood to focused spot.

→ High-Output White Light
1,000 lumen / 25,000 candela white light provides powerful illumination.

→ Independent Fire Buttons
Ambidextrous controls allow separate activation of laser and light functions.

→ Remote Activation Included
Three-button Crane plug pressure pad with visible laser override.