The EOTech 512 is the holographic sight that set the standard for close-quarters speed and precision. Trusted by military, law enforcement, and serious civilian shooters for over a decade, the 512 delivers lightning-fast target acquisition, legendary durability, and EOTech’s iconic 65 MOA ring + 1 MOA dot reticle.
This model is powered by standard AA batteries—easy to find, easy to replace—making it ideal for duty use, home defense, or emergency-ready rifles.
Key Features:
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EOTech’s true holographic technology
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Reticle: 65 MOA ring + 1 MOA center dot for speed + precision
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Powered by 2x AA batteries (alkaline or lithium)
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20 daylight brightness settings
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Waterproof to 10 feet | Fog-resistant optics
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Mounts to 1″ Weaver or MIL-STD 1913 rail
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Runtime: 1,000 hrs (lithium) or 600 hrs (alkaline)
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Made in the USA
Why We Like It:
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Perfect blend of speed and precision for CQB and mid-range
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Works with both-eyes-open shooting
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Built like a tank, trusted around the world
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Battery options make it low-maintenance and field-ready
Recommended Use:
AR-15s, tactical builds, law enforcement setups, and shooters who want elite performance without relying on specialty batteries
