Description
Holosun ARO 2 MOA Red / Green Dot Sight
Compact Precision • Rugged Durability • Always Ready
The Holosun ARO is a high-performance enclosed red dot sight designed for shooters who demand speed, accuracy, and reliability. Its rugged housing, ultra-clear glass, and advanced features make it perfect for rifles, carbines, and tactical platforms.
Key Features
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Sharp 2 MOA Red Dot — Fast target acquisition with pinpoint accuracy for both close and medium-range engagements.
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Enclosed 22 mm Tube Design — Slimmer, more durable construction optimized for compatibility with magnifiers.
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Shake Awake™ Technology — Powers down when idle and instantly reactivates with movement to save battery life.
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Ultra-Long Battery Life — Up to 50,000 hours of continuous use on a single CR2032 battery.
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Day & Night Ready — 12 brightness settings, including 2 night vision-compatible levels.
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Built to Withstand the Elements — IP67-rated for water and dust resistance, with recoil endurance up to 1000 G.
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Flexible Mounting Options — Includes both a lower 1/3 co-witness mount and a low-profile mount.
Specifications
| Feature | Detail |
|---|---|
| Reticle | 2 MOA Red Dot |
| Brightness Levels | 12 (10 Daylight + 2 Night Vision) |
| Battery | CR2032 — Approx. 50,000 hrs runtime |
| Housing Material | Anodized Aluminum |
| Tube Size | 22 mm |
| Weight | 3.38 oz |
| Eye Relief | Unlimited |
| Adjustments | 0.5 MOA per click, ±50 MOA total |
| Water/Dust Rating | IP67 |
| Dimensions | 2.48″ × 1.54″ × 2.63″ |
| Special Feature | Shake Awakeâ„¢ Motion Activation |
Why You’ll Love It
Whether you’re on the range, in competition, or in the field, the Holosun ARO 2 MOA delivers quick, instinctive aiming, outstanding battery life, and battlefield-grade toughness. It’s the perfect balance between performance, weight, and durability.





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