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Holosun ARO 2 MOA Green Dot optic. 22mm housing designed to pair with Holosun magnifiers and a lower 1/3 co-witness pedestal mount. Model ARO-GR2. Features include battery life up to 50,000 hours, Shake Awake technology with Last Setting Recall, and IP67 waterproofing. Available in Red, Green, or Gold Multi-Reticle System variants.
Specifications
- Manufacturer:
- Holosun
- Category:
- Red Dot / Holographic Sight
- MPN:
- ARO-GR2
- Required Component:
- No
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Guide
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An analysis of AR-15 optic mounting heights, how height-over-bore affects zero offset and holdovers, and the tradeoffs between absolute co-witness, lower-third, and taller mounts.
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Guide
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A high-level overview of the main optic categories, explaining tradeoffs between speed, versatility, and precision for AR-15 builds.
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