The Holosun ARO-MRS GD is an enclosed 1x rifle sight designed for dependable, adaptable target acquisition at close to intermediate ranges. Its Gold Multi-Reticle System offers a 2 MOA dot, a 65 MOA circle, or a combined circle-dot reticle, providing options for fast sighting or precise aim points. The optic features an expanded sight picture via a 22mm objective and is built for field durability with an anodized 6061 aluminum housing and IP67 dust/water resistance.
Key Specifications
- The reticle provides 2 MOA dot or 65 MOA circle and a combined circle-dot option.
- The objective lens measures 22mm for a broad sight picture.
- The power source is a CR2032 battery with an advertised long service life.
- The housing finish is black matte anodized 6061 aluminum for corrosion resistance.
- The unit is rated IP67 for dust and water resistance.
- The sight includes 12 brightness settings with two night-vision-compatible modes.
- Shake Awake and automatic shutoff after 10 minutes conserve battery life.
- The weight is listed as 5.56 oz for a lightweight rifle-mounted optic solution.
- Mounting is compatible with 1913 Picatinny / Weaver footprints with included lower 1/3 co-witness and pedestal mounts.
- The optic is parallax-free with unlimited eye relief for flexible head position and fast target acquisition.
Built for practicality and durability, the ARO-MRS GD balances a compact footprint with multiple reticle options and energy-saving electronics. Whether used on a patrol rifle, an everyday carry setup, or a range-focused build, its enclosed design and magnifier compatibility make it a versatile sighting solution for informed, no-nonsense shooters who value reliable performance and straightforward features.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




