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Availability:
Only 10 left in stock, order soon!
Arrives
Oct 5 – Oct 10
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Style: EXPS3-2
Features
- Side Button Operation - Compact design and side button operation consumes minimal rail space and is ideal for use with a G33 Magnifier
- Mount - Quick Detach lever fits 1" Weaver and MIL-STD 1913 Rails
Specs & Other Info
| Specification | Details |
|---|---|
| Producing Company | EOTECH |
| Appearance | Solid Black |
| Design | EXPS3-2 Style |
| Dimensions (Length x Width x Height) | 3.8 x 2.3 x 2.9 inches |
| Suitable For | Hunting and Shooting Sports |
| Construction Material | Durable Aluminum |
| Weight | 317.51 Grams |
| Maximum Magnification | 1x |
| Diameter of Objective Lens | 21.59 mm |
| Usable Devices | Designed for Rifles |
| Mounting Style | Equipped with Weaver Mount |
| Night Vision Capability | Yes |
| Package Dimensions (Length x Width x Height) | 7.48 x 6.5 x 3.66 inches |
| Guarantee | Details provided by manufacturer |
| Model Released | 2017 |
| Intended Users | Adults (Universal/Unisex) |
| Included in the Box | EXPS3-2 Sight Reticle Pattern 65MOA Ring/(2)1MOA Dots |
| Initially Available | June 8, 2005 |
Frequently asked questions
The EOTECH EXPS3 sight has a battery life of approximately 600 continuous hours at nominal setting 12 at room temperature.
Yes, the EXPS3 is water resistant, being able to function properly even when submerged up to 33 feet deep. It's also fog resistant and built tough to withstand most weather elements.
Yes, the EXPS3 is compatible with Gen 1-3 night vision devices (NVDs), making it an ideal sight for tactical scenarios that involve both day and night operations.
The EXPS3 features a quick-detach lever that makes it easy to install and remove from your firearm.
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Top Amazon Reviews
🚀 Abunda's Overview
This is our summary and key points to consider based on customer reviews.
Overall, the reviewers have a positive opinion of the EOTECH holographic sight. Users praised the sight's excellent build quality, clear glass, and reticle. It is regarded as an authentic product and users appreciated its made-in-the-USA origin. However, some issues regarding quality control were pointed out by a reviewer, who found some defects in their unit.
Pros
- 👍 Authentic, not a fake
- 👍 High-quality build and clear glass
- 👍 Excellent reticle presentation
- 👍 Made in the USA, encouraging manufacturer support
- 👍 Parallax-free at 100 yards
- 👍 Good sight picture and brightness adjustments
- 👍 Positive experiences with EOTech's customer support
Cons
- 👎 Some units may have quality control issues
- 👎 Potential misalignment of the holographic grate in some units
- 👎 Sight may be less clear for users with astigmatism
Should I Buy It?
If you're seeking a sturdy, authentic, high-quality holographic sight, the EOTECH sight may be a good pick. Although it's important to take note of potential quality control issues mentioned in one review, the overwhelming majority of users had positive experiences. Keep in mind that the sight could appear less clear for those with astigmatism. You will also be supporting a made-in-the-USA product.
Style: EXPS3-0
This sight is excellent, I was cautious at first- whether or not this was a scam or completely genuine. These reviewers helped me figure that out by simply selecting a “Seller”, that separates a genuine product, from an ‘airsoft’ replica, I got mine from ‘EOTECH’, and so far it’s very genuine and actually very worth my purchase. However; aside the excitement, I have astigmatism. I usually wear my glasses to aide in what I see. That being said, when I aim down the sight with EXPS3-0 [WITH MY GLASSES EQUIPPED], the reticle will appear fuzzy, pixelated, but clear enough to where I can tell it’s a doughnut of death. This sight is made to where you aren’t meant to focus on the reticle, but rather your target in front of your reticle with both eyes open. Now without my glasses equipped, the astigmatism will be much WORSE. Everyone’s eyes are built different, but mine- when I aim down the sight without aid of my spectrum, it is VERY blurry to where I feel I’d rather switch to my backup iron sights or better yet, make well sure that I have my glasses on me at all times. I hardly see the dot in the middle of the reticle, but just a red blurry circle in a window. So if you have astigmatism, this will be something you have to think about. Do you really want to spend that much money on a product that hardly correlates with your eyes? Unless you’re willingly able to accept that risk, it is a great holographic sight. Especially if you have 20/20 vision, you’d have nothing to worry about. The case is excellent, was hard to open at first, but aside that- you get a sticker, warranty options, gray soft foam inside the plastic case, and of course the sight itself- ready to be mounted. You don’t even need batteries yet to install on the inside of the sight, so it was easy upon first delivery. Got mine two days earlier than expected, overall a worthy purchase. Can’t say the same for others though, you’d probably have to read more reviews on what they have to say.
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Reviewed in the United States on April 23, 2023 by Spectre
Style: EXPS3-0
The EOTECH EXPS3 Holographic Weapon Sight is an outstanding upgrade for my firearm! The holographic reticle offers exceptional clarity and fast target acquisition, making it perfect for both close and long-range shooting. The sight is rugged and built to withstand tough conditions, and I love the lightweight design that doesn’t add unnecessary bulk to my setup. The easy-to-use controls and the battery life are impressive, ensuring that I’m always ready when it counts. This sight has significantly enhanced my shooting accuracy and overall experience. Highly recommend it for any serious shooter or enthusiast!
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Reviewed in the United States on October 21, 2024 by Bartek
Style: EXPS3-0TAN
AMAZING optic
Reviewed in the United States on July 19, 2025 by vpRider
Style: EXPS3-0TAN
EOTECH is the industry standard for holographic optics, period. I’m super happy with this model. I found it to be very reliable and I like a familiar reticle.
Reviewed in the United States on August 29, 2025 by Bullets of Mercury
Style: EXPS3-0
I purchased this for a deployment after my issue M-68 (Aimpoint sight) was missing a screw that apparently no one can find a replacement for. I decided to get this for the deployment and was not disappointed in the least. The housing easily survives the rugged bumps and bruises of getting in and out of vehicles and worse than that my privates have decided they wanted to play with it some too and see what it was all about. For those that don't know, military grade equipment undergoes testing for the most hostile environments. Then we hand that equipment to privates and it is broken within minutes. The first thing I tested was the parallax for this sight, which is basically how accurate the sight is while not maintaining the same body position and eye position. As expected, if the dot is on the target you are getting a hit. As winter has set in, I am testing its ability to maintain a zero in varying temperatures. Unlike some previous reporting, it seems this issue was solved since discovery a few years ago. The brightness settings and NV settings work perfectly. The sight goes from barely visible to blindingly bright with its 20 settings. The NV has 10 setting levels and they are equally impressive. Although the battery life is not the insane hours of the Aimpoints, I never had problems. Also the unit warns you if the battery is low. This sight allows you to use your backup iron sights with a lower third co-witness. I also paired this sight with the Vortex VMX-3T flip magnifier. This took the sight to the next level. The ability to have either 1x magnification or instantly change to 3x magnification is amazing. And the magnification makes having a 1 MOA dot even more important. Pros: Durability - survived the hands of Army privates Brightness settings for almost any ambient light AMAZING Parallax with almost no drift between shooting positions Cons: Expensive but if my life could depend on it why not (also check for mail in rebates)
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Reviewed in the United States on January 10, 2018 by Andrea & Anthony