Eotech 552 Review – 5 Features, Benefits & Drawbacks

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Hey Shooters! Welcome to the Eotech 552 Review.

Eotech is a leading brand in the optics industry that produces high-quality red dot sights for tactical operations. Among its popular products is the Eotech 552, a holographic sight that is used by military personnel, law enforcement officers, and civilian shooters.

In this article, I will conduct a comprehensive review of the Eotech 552, examining each feature in detail and assessing its performance in various shooting scenarios.

Specifications: Eotech 552 

Here is a specs table for the Eotech 552.

Reticle ColorRed
Eye ReliefUnlimited
Objective Lens30mm
Adjustments0.5 MOA per click
Brightness Settings30 settings (10  for night vision)
Battery Life1,000 continuous hours (lithium battery)
Weight11.5 oz
Dimensions5.6″ x 2″ x 2.5″
WarrantyLimited lifetime warranty

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EOTECH 552 Holographic Weapon Sight

What you get in a box

When you purchase an EOTech 552, the following items usually come in the box:

  1. EOTech 552 holographic sight
  2. Two AA batteries
  3. Operator’s manual
  4. Warranty card

The package may vary depending on the retailer or distributor, but the items listed above are typically included.

Features of Eotech 552

1. Design and Build Quality

The Eotech 552 has a sleek and robust design featuring a compact and lightweight aluminum body. The sight is 5.6 inches in length, 2 inches in width, and 2.5 inches in height, making it easy to mount on any firearm without adding unnecessary bulk or weight. The aluminum housing is both durable and lightweight, making it easy to carry and handle.

The controls of the Eotech 552 are intuitive and straightforward. The sight has two buttons on the side that allow for easy adjustments to the reticle and brightness settings. The reticle pattern can be changed with the press of a button, allowing for customization to fit the shooter’s preferences.

2. Reticle and Optics

The Eotech 552 features a holographic reticle, which is a unique and innovative feature that provides superior accuracy and speed. The reticle is projected onto a holographic screen, which appears to float in front of the shooter’s eye. The sight has a 65 MOA circle reticle with a 1 MOA dot in the center, providing an accurate and precise aiming point.

The reticle is crisp and clear, making it easy to acquire targets quickly and accurately. The holographic technology eliminates the need for aligning iron sights or magnifying lenses, making it a highly versatile and adaptable sight for various shooting scenarios.

The optics of the Eotech 552 are exceptional, providing a wide field of view and excellent light transmission. The sight has anti-glare coatings that prevent reflection and distortion, ensuring a clear and bright image even in low-light conditions.

3. Battery Life

The Eotech 552 has a battery life of up to 1000 hours on a single lithium battery, making it a reliable and long-lasting sight. The battery is easily replaceable and can be changed without the need for tools or the disassembly of the sight.

4. Durability and Waterproofing

The Eotech 552 is built to withstand harsh conditions and is designed to be waterproof up to a depth of 33 feet. The sight is nitrogen-purged, preventing fogging and moisture buildup and ensuring a clear and crisp image in all weather conditions.

The aluminum housing of the sight is also shockproof, providing protection against drops and impact, making it a durable and reliable sight for tactical operations.

5. Mounting Options

The Eotech 552 can be mounted on a wide range of firearms, including rifles, shotguns, and handguns. The sight has a standard Weaver or Picatinny rail mount, making it easy to attach to any firearm without the need for specialized tools or modifications.

Performance Review of Eotech 552

1. Accuracy

The Eotech 552 is a highly accurate sight, providing fast and precise aiming at short and medium ranges. The holographic reticle is easy to acquire, and the 1 MOA center dot allows for pinpoint accuracy even at longer ranges.

The sight is also parallax-free, eliminating the need for eye relief and providing accurate and consistent aiming at all distances.

2. Speed

The Eotech 552 is a fast and responsive sight, providing quick target acquisition and transition. The holographic reticle is easy to see and follow, allowing for the rapid engagement of multiple targets.

The sight has a fast target acquisition speed, making it ideal for fast-paced shooting scenarios such as close-quarters combat and tactical operations.

3. Ease of Use

The Eotech 552 is an intuitive and user-friendly sight with easy-to-use controls and adjustments. The buttons on the side of the sight allow for quick and easy changes to the reticle and brightness settings, while the holographic technology eliminates the need for complex sighting techniques or calculations.

The sight is also easy to mount and dismount from firearms, making it a versatile and adaptable sight for various shooting scenarios.

Pros of EOTECH 552

The Eotech 552 has several advantages, including:

  • Holographic reticle for superior accuracy and speed
  • Durable and waterproof design
  • Long battery life
  • Easy to mount and use
  • Fast target acquisition and transition
  • Versatile and adaptable for various shooting scenarios

Drawbacks of Eotech 552

The Eotech 552 also has some disadvantages, including:

  • Higher price point compared to other red dot sights
  • Limited battery compatibility with only one type of lithium battery
  • Slightly bulkier design compared to some other red dot sights


Overall, the Eotech 552 is a highly versatile and reliable red dot sight that is ideal for tactical operations and shooting scenarios. Its holographic technology provides superior accuracy and speed, while its durable and waterproof design ensures reliable performance in all weather conditions.

While it may have a higher price point compared to some other red dot sights, its exceptional performance and long battery life make it a worthwhile investment for serious shooters and tactical operators. If you are looking for a high-quality red dot sight that is both versatile and reliable, the Eotech 552 is an excellent choice.


Does the Eotech 552 come with a mount?

Yes, the Eotech 552 comes with a standard Weaver mount which makes it easy to attach to any firearm without the need for specialized tools or modifications.

Is Eotech 552 better than Eotech 512?

The Eotech 552 has several advantages over the Eotech 512, including longer battery life and night vision compatibility. See the detailed comparison of Eotech 512 Vs 552.

How long does the battery last on the Eotech 552?

The Eotech 552 has a battery life of up to 1000 hours, depending on the brightness setting.

Can the EOTech 552 be used with night vision devices?

Yes, the EOTech 552 has ten brightness settings that are compatible with night vision devices, ranging from Gen I to Gen III+. It is also designed to work in low-light conditions, making it a versatile option for a variety of shooting environments.

Does the military use the EOTech 552?

Yes, the EOTech 552 is used by various military and law enforcement agencies around the world. The

Is it worth buying an EOTech?


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