EOTech 512 vs 552: Which Should You Choose?

EOTech 512 vs 552

EOTech is my go-to choice when it comes to holographic sights. Two of their flagship products are the 512 and 552. The EOTech 512 is known for its reliable performance in various shooting scenarios, while the EOTech 552 adds night vision compatibility to its feature set.

In this article, we take a look at the differences between these two models, focusing on aspects like size, weight, night vision compatibility, and battery life.

Through our expertise at HuntersHalt, we aim to help you decide whether the EOTech 512 or 552 is the better choice for your specific shooting needs and scenarios.

What Is The EOTech 512?

The EOTech 512 is a holographic weapon sight.

It’s one of the best holographic sights you’ll find, offering a high degree of reliability and performance in various shooting contexts.

I have many fond memories of the 512, from turkey shooting with my AR15 to varminting pigeons on the corn fields.

What Are The Primary Features Of The EOTech 512?

The EOTech 512 has six primary features.

  1. Holographic Sight Technology: It projects a holographic reticle onto a glass plate, offering a clearer, brighter, and more accurate image of the target.
  2. Reticle Design: Features a 1 MOA dot reticle for precision and a 68 MOA circle reticle suitable for quick target acquisition in close-quarters combat.
  3. Magnification & Ideal Range: Offers fixed 1x magnification, ideal for short to medium-range shooting up to 200 yards.
  4. Windage/Elevation Adjustments: Easy adjustments, though with a minor parallax error.
  5. Durability: Rugged construction with shatterproof front glass, waterproof and shockproof capabilities.
  6. Battery Life: Up to 2,200 hours of continuous use with two AA batteries.

What Is The EOTech 552?

The EOTech 552 is an upgraded and more advanced version of the 512.

It features night vision capabilities and a more durable design than the 512.

Overall, the 552 shares many attributes with the 512 but caters to a more versatile range of applications, particularly in low-light conditions.

What Are The Primary Features Of The EOTech 552?

From my experience, there are five main features of the EOTech 552 that are noteworthy.

  1. Design and Build: Compact, lightweight, with intuitive controls for reticle and brightness adjustments.
  2. EOTech Reticle: Offers a 68 MOA circle reticle with a 1 MOA dot, providing precise aiming points.
  3. Battery Life: Similar to the 512, it provides up to 2,200 continuous hours on an alkaline battery and also supports lithium.
  4. Durability: Waterproof up to 33 feet, fogproof, and shockproof.
  5. Night Vision Compatible: Has 10 extra brightness settings that are compatible with night vision devices.

What Are The Differences Between EOTech 512 vs 552?

We’ll look at seven main differences in this detailed comparison between the EOTech 512 and the 552.

  1. Size & Weight
  2. Night Vision Compatibility
  3. Optic Mounting
  4. Battery Life
  5. Price Comparison
  6. Compatible Accessories
  7. Use Case

1. Size & Weight

There’s really not much to discern in the size and weight category. Both holographic sights have dimensions of 5.6 x 2 x 2.5 inches and a weight of 11.5 ounces.

I found this size and weight to be very comfortable for use on ARs and shotguns, ensuring no additional bulk or discomfort during extended shooting sessions.

2. Night Vision Compatibility

The 552 is night vision compatible, boasting 10 extra night vision settings. Meanwhile, the 512 is not night vision compatible, so the 552 wins this category.

I’ve used the 552 in dimly lit environments, and its night vision compatibility was a game changer, providing clear visibility in scenarios where the 512 would be limited – something to consider if you do a lot of varminting or shooting in dimly lit areas.

3. Optic Mounting

Both use a 1″ Weaver mount, making them widely compatible with AR15s, rifles, and shotguns.

There was honestly no discerning between mounting ease as both were hassle-free.

Furthermore, the Weaver system’s reliability meant I could easily switch the sights between firearms without any tools.

4. Battery Life

Both models are powered by 2 AA batteries. The EOTech 512 offers a battery life of 2,500 hours with lithium batteries and 2,250 hours with alkaline batteries on a nominal setting of 12.

The EOTech 552 also provides up to 2,500 continuous hours on lithium batteries and 2,200 hours on alkaline at room temperature.

The extended battery life in both models is a testament to their efficiency, making them reliable for extended use in the field. I like the option to use different types of AA batteries as it adds to their versatility​​​​.

5. Price Comparison

You can expect to pay more for the 552 with all the added bells and whistles.

The EOTech 512 costs $525, while the 552 costs $140 more at $665.

I feel the 552’s higher price point is justified by its night vision compatibility. But if I’m a casual shooter, then I’d just go for the 512.

6. Compatible Accessories

Both models are compatible with a range of accessories, including flip-to-side magnifiers and quick-detach mounts. This compatibility definitely enhances their versatility for various shooting applications.

7. Use Case

The 512 is better suited for general use, where you don’t need night vision capabilities. It’s also more appealing to budget-friendly shooters. But it still provides a powerful aiming platform for hunters and range shooters.

The 552 EOTech model is ideal if you want an advanced, durable holographic sight that can provide fast target acquisition and offers night vision compatibility. But you’ll need to be prepared to break the bank a little more.

Should You Buy The EOTech 512 or 552?

Deciding which to buy between these two models is up to you and your financial situation and shooting use case.

The EOTech 512 is a solid choice for most shooters, offering reliability and performance at a more affordable price.

But, the EOTech 552 is a better option if you want to tap into advanced holographic systems.

Should You Buy The EOTech 512 or 552 For Nighttime Shooting?

For those requiring night vision, the EOTech 552 is the clear choice.

The 512 doesn’t even have night vision compatibility, so if you want a sight for nighttime shooting, you have to choose the 552.

Should You Buy The EOTech 512 or 552 To Use With Magnifier?

Both models are equally suited for use with a magnifier, but if you are constrained by budget, go for the 512.

However, I’d go with the 552 if you have extra money to spend. The night vision compatibility pairs nicely with the red dot magnifier and can be useful when you hunt in dimly lit areas.

What Other Optics Compare To The EOTech 552 or 512?

The most compatible optics are also from EOTech and are the XPS series, particularly the XPS 2 and 3,

Alternatively, you can always look at red dot sights from Aimpoint and Trijicon.

The Bottom Line

Your choice between the EOTech 512 and 552 comes down to factors such as your budget, the need for night vision compatibility, and personal preference in terms of durability.

I’ve used both the 512 and 552, and I can honestly tell you that both models offer high-quality optics suitable for a range of shooting activities, and you won’t regret choosing either one of these two models.

About the author

Charles Neser

I'm a life long hunter & gun lover. Currently pursuing my Master's Degree (M.Sc.) in Animal Nutrition at University of the Free State.

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