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Model EXPS3™

6 Reviews  |  Write a Review
Available Models About Reticles
-0 Black
-2 Black
-4 Black
-0 Tan
-2 Tan
Available Colors
Specify color when ordering.
$679.00 Manufacturer Suggested Retail Price Buy Now
Product Registration


The “E” is for “Extreme.” The EXPS3 offers true 2-eyes-open shooting and a 7 mm raised base that still allows for iron sight access. It features easy-to-adjust side buttons and an adjustable, locking, quick-detach lever for easy attachment and removal.

It is also the optic of choice for the technologically advanced modern rifle hunter. Its night vision-compatibility makes it a versatile choice for day or night hunting.

Product Details

Night vision compatible

3.8” x 2.3” x 2.9” (96.5 x 58.4 x 73.7 mm)

11.2 oz (317.5 g)

Water Resistant:
Submersible to 33 ft. (10 m) depth

1” Weaver or MIL-STD-1913 rail

20 daylight settings
10 additional settings for Gen I through III+ night vision devices

Power Source:
One 123 lithium battery

Battery Life:
600 continuous hours at nominal setting 12 at room temp.

Controlled under Export Administration Regulations (EAR); may not be exported without proper authorization by the U.S. Department of Commerce.
L-3 EOTech reserves the right to change the product specifications at any time without notice.


6 Reviews  |  Write a Review
EXPS3-4 Kiser  |  September 24, 2015
I have purchased several holographic sights in the past year. The EXPS3-4 is the best I've worked with. The solid quick release and quality workmanship are second to none. I used a laser bore sight at home at approximately 25 yards to get the sight close. At the range I quickly had 5 shots in 1/2 inch groups at 50 yards. I then moved to the 200 yard range and was hitting an 8 inch steel popper every time using the 3x magnifier. That was from a bench shooting 20 rounds in 10-15 seconds. Thanks for a great product.
Absolutely top shelf Joe  |  April 04, 2015
The quality of the EXPS 3.0 is obvious from the minute you pull it out of the box. The quality and functionality of the quick detach lever is simply the best I've seen. It took me about 20 shots to zero the sight from 25 yards. I haven't had a chance to shoot at longer distances, but I was consistently putting 5.56 rounds through a 3" diameter circle at 25 yards - that's about as good as I've ever shot. I can't comment on battery life as I've only used the sight 4 times. Having sung the praises, let me now say that as good as this sight is, I would have a hard time justifying the purchase of another one. I have red dot sights that literally cost less than half that allow me to shoot nearly as well. If my life depended on it, the EXPS 3.0 is the sight I would get. That said, I'm only a recreational target shooter. But, I certainly don't have buyer's remorse and look forward to using this sight for years to come. Good luck on your decision. Joe
Outstanding Craig  |  January 21, 2015
I use fixed front and rear sights so I was looking for something with some height to provide me with a lower 1/3 co-witness. After looking long and hard at different choices I purchased the EXPS3. I am glad I did. It's everything I was looking for (good field of vision, high enough to be used with fixed iron sights, reliable, relatively light weight, etc.) and the quick detach lever was an added bonus!
Perfect for the Zastava M92 PAP Mike  |  December 15, 2014
I recently purchased the EXPS3 for my Zastava M92 PAP. I cannot say enough good about this site. The iron sites were crap, with with this HWS, I can quickly acquire and transition targets, and at 50m, it seems near impossible to miss. I highly recommend this sight to anyone with a stockless short barrel weapon. Excellent!
EXPS3 Roy Enem  |  July 16, 2014
I love this sight! Very easy to mount like the quick latch release and very easy to take off. Also like the fact that it's very accurate and is water resistant up to 33 feet and very durable. The fact that it is night vision compatible is also big plus. I just ordered a set of night vision goggles and can't wait to see how they look paired with this sight. On a side note, if you get this sight, I recommend getting the G33 magnifier it's worth the money. I can't believe how clear the lens is on the magnifier and the fact that you can flip it back and forth is very nice.
Simply Awesome Sean  |  July 06, 2014
I bought this sight after trying several others and found the EOTech EXPS3 to far exceed the other candidates in speed of target acquisition and repeatability. This sight has been an invaluable addition to my arsenal. I can't say enough good things about it.
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