Holosun ARO CORE is a compact enclosed red dot sight designed for fast, precise target acquisition on rifles and carbines. The product family is available in six different configurations. You can choose between a simple 2 MOA Dot reticle or the versatile Multi-Reticle System (MRS), each available with a red, green, or gold aiming point (depending on the selected variant). All versions share the same ARO CORE platform, 22 mm window, and Holosun's proven electronic features.
The 2 MOA Dot models provide a clean and precise aiming point for rapid target engagement. MRS models allow the shooter to switch between a 2 MOA dot, a 65 MOA circle, or a Circle-Dot combination, making the optic equally suitable for fast shooting and precision work.
The large 22 mm window provides a clear field of view, making it easier to acquire targets, transition between them, and maintain situational awareness. Shake Awake technology automatically powers the optic down when not in use and instantly reactivates it when movement is detected. The side-loading CR2032 battery tray allows battery replacement without removing the optic from the firearm.
The optic includes both a 1.63" Lower 1/3 Co-Witness mount and a 1.05" low mount, allowing the sight to be configured for different rifle platforms and shooting preferences.
Its lightweight MAO-finished aluminum housing, IP67 waterproof rating, and 1000 G vibration resistance make the ARO CORE an excellent choice for sport shooting and professional use.
Features
- Enclosed red dot sight
- 22 mm window
- Available with 2 MOA Dot or Multi-Reticle System (MRS)
- MRS models feature a selectable 2 MOA dot, 65 MOA circle, or Circle-Dot reticle
- Reticle color: Red / Green / Gold (depending on selected variant)
- Shake Awake technology
- Auto Off function
- Last setting memory
- Side-loading CR2032 battery tray
- Up to 50,000 hours of battery life
- 10 daylight and 2 night vision brightness settings
- Aluminum housing with MAO finish
- Includes 1.63" Lower 1/3 Co-Witness mount and 1.05" low mount
- IP67 waterproof rating
- 1000 G vibration resistance
Specifications
- SKU: ARO-CORE
- Magnification: 1x
- Reticle: 2 MOA Dot or Multi-Reticle System (MRS) (depending on selected variant)
- MRS reticle: 2 MOA Dot / 65 MOA Circle / Circle-Dot
- Reticle color: Red / Green / Gold (depending on selected variant)
- Light source: LED
- Wavelength: 650 nm (Red), 540 nm (Green), 590 nm (Gold)
- Window: 22 mm
- Parallax free: Yes
- Unlimited eye relief
- Multi-coated lenses
- Power source: CR2032 battery
- Battery compartment: Side tray
- Replaceable battery: Yes
- Battery life: Up to 50,000 hours
- Brightness settings: 10 daylight, 2 night vision compatible
- Adjustment per click: 0.5 MOA
- Windage & elevation adjustment range: ±50 MOA
- Housing material: Aluminum
- Surface finish: MAO
- Color: Black
- Mount: Picatinny
- Optic footprint: Aimpoint Micro T1 / T2
- Included mounts: 1.63" Lower 1/3 Co-Witness mount and 1.05" low mount
- Waterproof rating: IP67
- Vibration resistance: 1000 G
- Operating temperature: -30°C to +60°C
- Storage temperature: -40°C to +70°C
Package includes
- Holosun ARO CORE red dot sight
- 1.63" Lower 1/3 Co-Witness mount
- 1.05" low mount
- Multi-tool
- Wrench
- Lens cloth
- User manual
- Warranty card