Holosun Technologies
ARO Enclosed Red Dot 2 MOA with HM3X Magnifier
ARO Enclosed Red Dot 2 MOA with HM3X Magnifier
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• Reticle color: red
• Shake Awake technology for instant activation
• 2 MOA dot for precise aiming
• Powered by a CR2032 battery
• Includes optic mount and Holosun HM3X flip-to-side magnifier
• Compact 22 mm housing with a 1.63″ lower 1/3 co-witness mount
The Holosun ARO (Advanced Rifle Optic) is an upgrade from Holosun’s 403/503 series, featuring an enclosed design with a 22 mm objective lens and crisp 2 MOA dot. Paired with the HM3X magnifier, the optic provides quick 3× magnification via its flip-to-side mount for versatile performance from close quarters to mid-range. With durable construction and co-witness compatibility, this combo delivers rapid target acquisition and precision for a wide range of shooting applications.

