Holosun® ARO MRS GD Red Dot Sight

The Holosun^® ARO MRS GD Red Dot Sight combines a compact 22 mm lens, switchable reticles, and rugged construction in a modern optic designed for speed and precision. With its 2 MOA dot, 65 MOA circle, or both combined via the Multi-Reticle System (MRS), it delivers maximum flexibility in targeting. Compact, durable, and crystal-clear—this is the next generation of micro red dots.

Wide Field of View

The enlarged 22 mm objective lens provides a bright, distortion-free image with parallax-free performance and unlimited eye relief. Aspherical glass ensures clarity across the field of view, and the low-profile housing offers a wide sight picture without unnecessary framing or blind spots—perfectly compatible with magnifier modules.

Smart Power Management

Equipped with ShakeAwake™ technology, the sight powers down when idle and instantly reactivates with motion. It retains the last brightness setting after shutdown and features automatic brightness adjustment for ambient light conditions. With 12 intensity levels—including 2 night-vision modes—it’s ready for any mission.

Multi-Reticle System

Choose between a precise 2 MOA dot, a 65 MOA circle, or both combined. The gold reticle provides high contrast without glare, making target acquisition fast and reliable in varying environments. Power comes from a CR2032 battery, offering up to 50,000 hours of runtime.

Built for Real Use

The rugged housing is machined from high-grade aluminum alloy with a hard-anodized finish, ensuring impact and weather resistance. The included high mount provides a lower 1/3 co-witness, and the T2 footprint guarantees compatibility with a wide range of aftermarket mounts and magnifiers.

Key Benefits

• Multi-Reticle System (MRS): 2 MOA dot, 65 MOA circle, or combination
• Gold reticle for clear contrast without glare
• 22 mm objective lens with wide, distortion-free view
• Parallax-free with unlimited eye relief
• ShakeAwake™ motion-activated power saving
• 12 brightness settings, including 2 night-vision modes
• Memory of last brightness setting
• Aspherical lens for improved clarity
• T2 footprint for broad mount compatibility
• High mount with lower 1/3 co-witness included
• CR2032 battery with up to 50,000 hours of life
• Hard-anodized aluminum housing resistant to impact and weather