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EOTECH

EOTECH EXPS2 Holographic Weapon Sight

  • Based on 905 reviews
Condition: New
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Availability: 15 left in stock
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Arrives Tuesday, Jan 13
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Style: EXPS2-0GRN


Features

  • Genuine Holography - HWS uses holographic technology to deliver a crystal-clear view of both the reticle and target at the same time, unlike traditional red dots. Shooters maintain focus without needing to shift back and forth.
  • Maintain Precision - Due to holography, the HWS's 1 MOA aiming dot is maintained even when using a 3X or 5X magnifier. This ensures a sharp, pinpoint dot on a target that appears 3 or 5 times larger, enhancing accuracy at greater distances.
  • Never Out of the Fight - Even when the sight window is partially shattered or obscured by mud, the HWS keeps functioning and delivering pinpoint accuracy unlike red dots. One of the reasons they're trusted by Americas elite in extreme environments.
  • Reticles for All Platforms - The renowned "speed ring" reticle combines a large ring with a 1 MOA aiming dot, enabling faster target acquisition. EOTECH also provides other reticle patterns, including options with multiple trajectory points and range-assist features.

Brand: EOTECH


Color: Matte Black


Style: EXPS2-0GRN


Product Dimensions: 3.8"L x 2.9"W x 2.2"H


Sport: Hunting


Item Weight: 0.11 Pounds


Material: Plastic


Magnification Maximum: 1 x


Magnification Minimum: 6 x


Compatible Devices: Weaver


Brand: ‎EOTECH


Color: ‎Matte Black


Style: ‎EXPS2-0GRN


Product Dimensions: ‎3.8"L x 2.9"W x 2.2"H


Sport: ‎Hunting


Item Weight: ‎0.11 Pounds


Material: ‎Plastic


Magnification Maximum: ‎1 x


Magnification Minimum: ‎6 x


Compatible Devices: ‎Weaver


Mounting Type: ‎Weaver Mount


Night vision: ‎No


Team Name: ‎EOTech


Weight: ‎1.2 Pounds


Thread Type: ‎Weaver


Model Name: ‎EXPS2-0GRN


Manufacturer: ‎EOTECH


Reticle Type: ‎Holographic (68MOA ring & 1 MOA dot)


UPC: ‎672294600602


Global Trade Identification Number: ‎02


Item Display Dimensions: ‎6.9 x 4.8 x 3.1 inches


Item Package Dimensions L x W x H: ‎7.01 x 4.84 x 3.11 inches


Package Weight: ‎0.52 Kilograms


Item Dimensions LxWxH: ‎7 x 7 x 4 inches


Brand Name: ‎EOTECH


Warranty Description: ‎2 Year Manufacturer


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Part Number: ‎EXPS2-0GRN


Model Year: ‎2020


Included Components: ‎Product


Size: ‎Dimensions 3.8" x 2.9" x 2.2"


Date First Available: February 18, 2018


Frequently asked questions

The EOTECH EXPS2 Holographic Weapon Sight uses a single, standard CR123 battery.

The field of view with the EOTECH EXPS2 is 30 yards at a 4-inch eye relief.

The EOTECH EXPS2 Holographic Weapon Sight is submersible up to 10 feet, offering capable performance in various weather conditions.

EOTECH EXPS2 uses a 68 MOA Circle with 1 MOA Dot reticle that ensures fast target acquisition and precision accuracy.

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Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

The reviews for the EOTech EXPS2 are overwhelmingly positive, with users praising its intuitive reticle, ease of zeroing, and quick target acquisition. However, some users voiced concerns about the optics' packaging and pre-installed battery. The optic seems to ideally suit those with astigmatism, offering generous field of view and parallax error reduction.

Pros

  • 🎯 Optic provides intuitive reticle and quick target acquisition
  • 🧭 Zeroing is easy and the controls are simple to use
  • 🤓 Generous field of view and it suits those with astigmatism
  • 🔀 Minimal point of impact shift when shooting from unconventional positions
  • 🔋 Good battery life

Cons

  • 📦 Some concerns about the quality of the packaging
  • 🔋 Pre-installed battery might drain even with the optic off
  • 📏 It is bulkier than some other red dot sights

Should I Buy It?

The EOTech EXPS2 receives strong reviews for its accuracy, ease of use, and suitability for users with astigmatism. If you can overlook the minor issues with packaging and size, it appears to be an excellent choice for an optic that delivers outstanding performance.

    • Amazing Holographic sights
Style: EXPS2-0
Eotechs are great holosights, while I have several the one I ordered never showed and Amazon refunded me so this review is based on the others I own. They are strong and durables. While expensive there are few of their am quality on the market, and the battery lasts a decent amount of time though they could improve it by adding a shake awake function. Easy to adjust the zero and holds zero great. ... show more
Reviewed in the United States on October 29, 2025 by Amazon Customer
    • Great sight
Style: EXPS2-0
Easy to use and great target accusation on the range. Battery replacement is easy as well.
Reviewed in the United States on October 16, 2025 by Marcus Jemison
    • Good price for an optic you can trust
Style: EXPS2-0
This is a great optic. It has held zero for years now and at least 1,000 rounds. It is a little on the heavy side, but worth it for how well it works. It fits very snugly on a rail with not movement whatsoever.
Reviewed in the United States on August 13, 2025 by April Wells
    • The real deal & built like a tank
Style: EXPS2-0
I registered mine via the EOTECH Website and it’s the real deal. It’s solidly built and functioned flawlessly during a 750-round range day. After simple zeroing at 50 yards it maintained accuracy. The large window presented a great sight via the “donut of death”.
Reviewed in the United States on December 18, 2025 by LuoLong
    • Eotech Exps2 Red Dot
Style: EXPS2-0
Hi there. I was very worried I would receive a fake Eotech since I ordered one from Amazon. However, I was pleasantly surprised to get a totally legit and authentic one. There are no scratch marks, or imperfections present. The nice thing is that you can verify the authenticity of your optic through Eotech directly. (Don’t forget to do that!) Overall, I am extremely pleased and would trust this seller again. ... show more
Reviewed in the United States on January 1, 2026 by Hunter Ford Kinsora
    • Genuine but shoddy craftsmanship
Style: EXPS2-0
Review Image by Someone or Other Someone or Other
Review Image by Someone or Other Someone or Other
Review Image by Someone or Other Someone or Other
Review Image by Someone or Other Someone or Other
Review Image by Someone or Other Someone or Other
PRO: The product is genuine, seems to function fine (for now), is better for astigmatism than a red dot, and looks to be quite sturdy except for the scratch on the rear glass. CON: As you can see in the pictures there is a large amount of excess sealant within the top of the glass on both sides of the sight. Even more concerning is the long white scratch on the top of the rear end of the sight. I had trouble getting a good picture, so some of these look like the scratch is part of the glare from that excess sealant, but it's not. You may say, hell, it's just a little excess sealant, but for a $600 sight you don't expect day 1 issues, it causes you to doubt the waterproofing on the sight, and it's quite shiny, which could give away your location if your use case entailed avoiding that. You may say, a little scratch on the top part of the sight? It's still functional, right? But this part is absolutely intolerable. You depend on this sight when operating a firearm, buy it for better peripheral awareness, so for the picture in any way to be compromised, it makes this worth maybe $100 tops for me. It also makes you wonder if the rear glass is entirely structurally sound. I'm very disappointed but, like the other reviewer who had the sealant issues but not the scratch, Amazon customer service quickly issued a refund without any hassle, even doing a UPS pickup at my front door due to the pandemic. I'll probably be buying this at a gun store where I can inspect the quality before buying, because I've waited at least a month to get this sight also due to the pandemic. I can use the quality Troy iron sights I got off amazon in the meantime. Save yourself the hassle and do the same. ... show more
Reviewed in the United States on May 16, 2020 by Someone or Other Someone or Other
    • Great optic, for the AR-15 platform
Style: EXPS2-0
Review Image by Miguel Gonzalez Miguel Gonzalez
When I was in a position to, once again, add an AR-15 to my firearms collection, I gave lots of consideration and did lots of research as to whether I'd go with a red dot, holographic, or rifle scope for my optics choice. I finally gave in and went with this EOtech EXPS-2.0, with the red reticle. I LOVE IT!! As someone with nearsightedness, I was leaning towards a rifle scope that I could focus to my eye strength/weakness, and give myself an edge, but, as a combat vet, I also realized that if I ever had to use it in close quarters, I didn't want to lose an edge. So I chose this holographic sight to split the difference and I've been happy with the decision. Very clear glass! The reticle is very bright, even in the CA sunshine where I take it out to have fun. Battery life has been amazing. And, when it comes down to it, and when you use it properly, it improves your sight picture acquisition time, as well as helps your precision. My photo above is from this weekend and that is at 100 yards. A few groups are MOA and possibly sub-MOA. Can't hate on that. ... show more
Reviewed in the United States on September 29, 2019 by Miguel Gonzalez Miguel Gonzalez
    • Get one!
Style: EXPS2-0
Pretty much perfect
Reviewed in the United States on November 29, 2025 by Joe blow

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