EOTECH 512-0 Holographic Weapon Sight

Manufactured by EOTech
SKU: 512.A65
MPN: 512.A65
Manufactured by EOTech
45 Reviews

In Stock

Orders of non-FFL items will ship same-day if placed before 3:30pm CST (M-F). FFL orders will ship within 5 business days if transfer details are provided.

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EOTECH delivers cutting edge technology and products in the fields of holographic sighting systems, tactical lasers, illuminators and thermal imaging equipment. EOTECH provides high-quality battle-tested products to law enforcement and commercial markets around the world.

The 512 Holographic Weapon Sight is a lightweight, non-magnifying, optical sight designed for close to midrange engagements. It allows very fast target acquisition and engagement at short ranges while providing aiming capability out to 300 meters equal to or better than iron sights.

The 68 MOA ring with 1 MOA dot is ideal for fast target acquisition. It provides three usable aiming points; 50 and 200 yards at the center dot and 7 yards at the bottom of the circle.

  • Adjustment per click: .5 MOA
  • Adjustment Range: +/- 40 MOA travel
  • Field of View 100 yards: 30 yards
  • Transmission holography optics
  • 68 MOA circle with quadrant ticks and 1 MOA aiming dot
  • 1x magnification
  • Unlimited eye relief
  • Anti-reflection coating on external surfaces
  • Fog resistant internal optics
  • Submersible to 10 ft
  • Compatible with 1” Weaver or MIL-SPEC Picatinny rail
  • Powered by (2) 1.5 V AA batteries (lithium, alkaline, or rechargeable)
  • Battery Life: Lithium: 2,500 hours, Alkaline: 2,500 hours (setting 12 at room temp)
  • 20 brightness settings
  • Length: 5.5”
  • Width: 2”
  • Height: 2.5”
  • Weight: 11.5 oz
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Battery Life1,001 - 5,000 Hours
Battery TypeAA 1.5V x2
Brightness20 Settings
Click Value1/2 MOA
FinishHardcoat Anodized
Mount CompatibilityM1913 Picatinny
Night Vision CompatibleNon-Compatible
Reticle68 MOA Circle 1 MOA Dot
Reticle ColorRed
Weight10.9 Oz
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

Ratings & Reviews

45 reviews

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Great pair!


Primary Arms bundled it up and I went for it -- the 3x magnifier works perfectly and the EOTech is , well; it's an EOTech -- the pair is awesome!

Great service


The service was great. Primary called to tell me my order had shipped and gave me additional info as well. I will be ordering again soon. Thanks guys.

Great sight


I have less expensive sights but this one is worth the money!

Great Value


Great package at a great price, and as always top notch service



Nice piece of equipment, shipped very fast. Also excellent deal w/ 3x and mount.

Nice sight picture easy use!


I don't care for the battery life but AA batteries are a dime a dozen and you find them anywhere, other than that nicest sight I have ever owned!

PA 3x Magnifier


Magnifier is solid and extremely clear. Well pleased with the combination.

The Best


One word,Beautiful

Only sight I'll use/recommend.

by -

The reticle is whacky looking... But it's practical. Do some research on the reticle and how to use it and you'll appreciate this option. It's kind of large and gaudy, but it's Rock solid and the convenience of AA Batteries rather than 123 batteries is worth the extra real estate on the top.

Awesomeness pure & simple


EOTech can't be beat! This unit has set the standard that all red dot's try to measure up to!
You can have my EOTech when you take my rifle from my cold dead hands!