Holosun IRIS-GR1 Green Laser Sight with Remote Switch, Black

Holosun IRIS-GR1 Features and Performance

The Holosun IRIS-GR1 is a compact green laser sight built for rifle and carbine setups that need a visible aiming laser without unnecessary bulk. Its 520nm Class 3R green laser provides a crisp aiming point with output under 5mW for clear visibility across varied lighting conditions.

The redesigned IRIS-GR1 housing reduces weight and profile compared to earlier LS117-style modules, making it easier to fit into modern rail layouts. Top-mounted fire button controls support momentary or constant-on activation, while the rear mode selector keeps power and operating modes easy to access.

A remote activation switch with Crane-style plug is included for flexible weapon-mounted control. The single AA battery keeps power simple in the field, and the 7075-T6 aluminum housing with anodized black finish gives the unit a durable, hard-use feel.

For zeroing, the IRIS-GR1 uses a precision adjustment system with 0.5 MOA clicks and plus/minus 50 MOA travel. IPX8 waterproof construction and 1000G vibration resistance help protect the laser module from water, recoil, and harsh environmental use.

Key Features

• 520nm Class 3R green laser with output under 5mW
• Single AA battery power
• Top fire button with momentary and constant-on operation
• Rear mode selector switch
• Remote pressure switch included
• 7075-T6 aluminum housing with anodized black finish
• 0.5 MOA adjustment clicks with plus/minus 50 MOA travel
• IPX8 waterproof rating and 1000G vibration resistance