Holosun ARO EVO Red Dot Sight with HM3X Magnifier, SPR Reticle, Black

Holosun ARO EVO Red SPR Features and Performance

The Holosun ARO EVO red dot sight is a rifle optic built around a Special Purpose Reticle for shooters who want more holdover information than a simple dot. The SPR layout combines a 1.5 MOA center dot, 1 MOA holdovers, 65 MOA circle, and ranging marks for fast engagement, distance estimation, and practical rifle use.

The 26mm optical window gives the ARO EVO a wide field of view for carbines, rifles, PCCs, and other rail-mounted setups. Solar Failsafe supplements the CR2032 battery, while the forward-facing light sensor can automatically adjust reticle brightness as lighting changes.

Shake Awake powers the optic on when motion is detected and powers it down during inactivity to preserve battery life. A side-loading battery tray allows CR2032 replacement without removing the optic from the rifle, and the included 1.63 inch lower 1/3 co-witness mount plus 1.05 inch low mount make the optic easier to adapt to different platforms.

The optic uses a hard anodized 6061 aluminum housing with IPX8 waterproof protection, 1000G vibration resistance, 0.5 MOA click adjustments, +/-50 MOA windage and elevation travel, unlimited eye relief, and a 1x parallax-free sight picture.

This combo also includes the Holosun HM3X magnifier, giving the setup fixed 3x magnification behind the ARO EVO. The HM3X uses a flip-to-side quick detach mount, spacer for absolute or lower 1/3 optic heights, 70mm eye relief, 7 degree field of view, +/-3 diopter adjustment, optical glass, aluminum housing, nitrogen-purged internals, and IP67 waterproof protection.

Key Features

• Red SPR Reticle System: The Special Purpose Reticle uses a 1.5 MOA center dot, 1 MOA holdovers, 65 MOA circle, and ranging marks calibrated around M193 5.56 ammunition at 3050 FPS for intuitive bullet drop compensation.
• 26mm Optical Window: Large objective lens expands the field of view for faster target acquisition and improved situational awareness.
• Solar Failsafe Power System: Integrated solar panel supplements battery operation and helps maintain reticle visibility during changing lighting conditions.
• Automatic Brightness Adjustment: Built-in ambient light sensor adjusts reticle brightness to maintain visibility in varied environments.
• Shake Awake Technology: Motion activation powers the optic instantly when movement is detected and powers down when idle to extend battery life.
• Side Loading Battery Tray: CR2032 side tray allows battery replacement without removing the optic from the rifle.
• Dual Mounting Options: Includes a 1.63 inch lower 1/3 co-witness mount and a 1.05 inch low mount for flexible platform compatibility.
• Rugged Aluminum Housing: Hard anodized 6061 aluminum construction with IPX8 waterproof protection and 1000G vibration resistance supports demanding rifle use.
• HM3X 3x Magnification: Fixed 3x magnification helps improve target identification and extends the useful range of the red dot setup.
• Flip-to-Side QD Mount: Ambidextrous flip-to-side mount allows fast transition between magnified and unmagnified views.
• Spacer Included: Compatible with absolute and lower 1/3 optic heights for easier alignment with the ARO EVO.

Technical Details

• Selectable Reticle: Yes
• Solar Power: Yes
• Shake Awake Technology: Yes
• Automatic Brightness: Yes
• Reticle: 1.5 MOA dot, 1 MOA holdovers, 65 MOA circle, and ranging reticle
• Magnification: 1x
• Battery: CR2032
• Brightness Settings: 8 daylight and 4 night vision
• Battery Location: Side tray
• Housing Material: 6061 aluminum
• Surface Finish: Hard anodized
• Adjustment Per Click: 0.5 MOA
• Windage and Elevation Travel: +/-50 MOA
• Submersion: IPX8
• Vibration: 1000G
• HM3X Magnification: 3x
• HM3X Eye Relief: 70mm
• HM3X Field of View: 7 degrees
• HM3X Housing: Durable aluminum
• HM3X Waterproof Rating: IPX67