HOLOSUN IRIS-GR3

HOLOSUN IRIS-GR3 - Laser Aiming Module

IRIS-3 is a triple function multi-laser device with a redesigned 7075 aluminum housing that is 43% lighter and sits 20% lower than the previous model. IRIS-3 now boasts a powerful 60mW IR VCSEL (infrared) illuminator along with a VIS (visible) laser pointer and infrared (IR) laser pointer. Additionally, the IRIS-3 now features a center-positioned fire button for ambidextrous activation of momentary or constant ON functions. IRIS-3 also features updated, rear-facing power and mode selector switches with improved ergonomics and feel. An all-new, ultra-compact two-button remote activation switch features a VIS override function and is included. IRIS-3 is available with either a green or red VIS laser pointer.

Key Features

VCSEL technology offers stable, efficient IR illumination with adjustable flood‑to‑spot beam via a slider control.

Ambidextrous fire button positioned centrally allows both momentary and constant‑on activation modes.

Rear‑facing mode/power switches and an ultra‑compact two‑button remote switch with VIS‑override for tactical flexibility.

Precision aiming: windage/elevation adjustments ±50 MOA at 0.5 MOA per click (≈0.2 mrad).

In the Box

IRIS‑GR3 main unit (green visible laser variant)

Two‑button remote activation switch (VIS override)

Mounting hardware + Picatinny attachment

User manual & warranty documentation