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EOTech 512 Holographic Weapon Sight

SKU 512.A65

65 MOA ring and 1 MOA dot

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iconThis item ships for free Offer valid within continental United States. Excludes firearms & ammunition.

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The EOTech 512 Holographic Weapon Sight is ideal for speed and versatility. This sight is repeatable to within 1 MOA after re-mounting, waterproof, and submersible to 10 feet deep. The 512 HWS runs on widely available AA batteries and boasts up to 2,500 hours of continuous use at setting 12. This sight features EOTech's most popular reticle, the "0-Reticle" which is made up of a 68 MOA Ring and 1 MOA center dot.

Features of the EOTech 512 Holographic Weapon Sight

  • AA Battery Powered
  • Wide Field of View
  • 20 Illumination Settings
  • Aluminum Hood


  • Magnification Range:1x
  • Power Supply:2 x 1.5V AA Batteries (supports lithium, alkaline or rechargeable)
  • Dimensions:5.6” x 2” x 2.5” (L x W x H)
  • Weight:11.5 oz oz.
  • Reticle Details68 MOA ring and 1 MOA dot
  • Battery Life:2,500 continuous hrs (lithium) at nominal setting 12; 2,200 continuous with AA Alkaline
  • Battery TypeAA
  • Product TypeHolographic Sight
  • Brightness Settings20
  • Night Vision CompatibleNo
  • Item ConditionNew
  • UPC672294512653
  • MPN512.A65

Customer Reviews

Average Rating
March 3, 2019

Excellent performance in all field conditions, day or night, snow or rain. Be sure to periodically inspect the AA battery housing to check for battery leakage. You may have to use swabs and a cleaner to fix the mess caused by a bum battery!

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June 25, 2016

Well built and tough site. I like this model specifically because it uses AA batteries which are easier to find and cheaper than CR123 and other batteries.

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October 16, 2022

Another great deal on a great product. Euro Optic is the place to get the best deals. Great customer service and fast shipping.

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September 24, 2022

Awesome optic excellent for my AR15

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August 29, 2022

It’s an Eotech so it is a great sight. I love the fact that this model takes readily available AA batteries. Huge plus for me.

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October 4, 2022

Great optic and great price

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September 29, 2022

excellent optic at an outstanding price point....

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September 17, 2022

Never thought I could afford an Eotech, until I found Euro optic. At $329. and free shipping, it came in less than most of the better reflex red dots. Sight works very well with a 3x multiplier.

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September 15, 2022

Euro optic is top shelf as usual. Eotech atop my new Q 300blk does exactly as I hoped. I recommend!!!

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August 29, 2022

Great optics at an amazing price. Good shipping, and the best price online.

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