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Holosun HE510C Elite 1x 2MOA Reflex Green Dot Sight
$399.99 $339.99 Save 15%
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Most Helpful Positive Review Nice optic... nice price
Clear, bright reticle, AR coatings work well, and the overall construction is very good. No parallax & the mounting height is spot on for absolute cowitness. But if you want to spend an extra $300+ to get an alpha red dot (Eotech, Aimpoint, etc) , feel free.
Most Helpful Negative Review Low quality
I cannot believe all the good ratings people have left on this product. I’m an avid shooter and optics junky. This optic is very cool and feature rich, but the overall quality is terrible. Most noticeable is the glass quality, or lack there of. The reflection is so bad that all I can see is a refle...
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not as bright as i hoped

by Chad, Verified Owner from CA, United States Written on September 17, 2025
Everything about this is just as I expected except the brightness. I am replacing an Eotech with red reticles and it is not bright enough in the desert so I got the green Holosun. The green is easier to see when bright out but it is not as bright as it could be for the desert.
Would recommend: Yes
Was it helpful to you? Yes | No

On the larger side

by Frank, Verified Owner from NJ, United States Written on September 17, 2025
This red dot style sight it's best used on a long gun, but I decided to mount it on my 8" Colt Anaconda. Mounted it using the colt rail kit. Fits perfectly, but as the title implies, a bit on the larger side. The gun is already heavy and adding this sight makes it even heavier, but on the positive side, it helps with the recoil. This sight is built like a tank and can take the recoil with no problem. It sits firmly on the rail and needs no refitting or calibration. I'm no sharp shooter, but can shoot most brands, 240 grains within a 2 inch group at 25 yds. The sight has simple controls with easy access to change intensity and from simple dot to enhanced area sight.
Pros:
  • Functionality
  • ease of use and installation
  • acccuracy
Cons:
  • Heavy for a handgun
Would recommend: Yes
Was it helpful to you? Yes | No

I Love my new Green dot

by Darren Kane, Verified Owner from NY, United States Written on September 16, 2025
My new Hollison green dot attached to my AR right out of the box no fuss, no muss. . The battery was already installed in the unit. Looking forward to getting it out on the range and zeroing it in. The unit arrived early, which was a nice surprise.
Would recommend: Yes
Was it helpful to you? Yes | No

Good holographic sight

by Keith, Verified Owner from SC, United States Written on September 16, 2025
Put on my .300 blackout and it holds zero like it should. Like the shake awake feature and overall it’s a great optic
Would recommend: Yes
Was it helpful to you? Yes | No

Green dot sight

by Speeder, Verified Owner from IA, United States Written on August 27, 2025
I used to be an EOTech guy before tying Holosun. The dot itself is so much more crisp. I have owned several of these and they all function great. I have had one on shake awake for years and have not had to change the battery yet. It has lasted a very long time.
Would recommend: Yes
1 of 1 found the following review helpful.
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Best bang for buck optic by far

by J, Verified Owner from MD, United States Written on August 9, 2025
Super simple to install, setup and operate. The options for circle + dot, circle only or dot only is very useful. The circle only reticle also is great for shotguns. This optic has as good quality as some brands nearly double the price and even has some better features than they do. 50,000 hour battery life is amazing.
Pros:
  • None
Cons:
  • No
  • NOT AMERICAN MADE
Best Used for:
  • shooting stuff
Would recommend: Yes
1 of 1 found the following review helpful.
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excellent for the recreational user

by Rubicon, Verified Owner from CT, United States Written on July 29, 2025
Highly recommended for anyone looking for excellent performance and value all wrapped into one sleek high-performance reflex sight at an affordable price.
Would recommend: Yes
Was it helpful to you? Yes | No

Holosun 510c elite

by Jimbo, Verified Owner from OH, United States Written on July 22, 2025
This is a great product. It is easy to use. Has unbeatable quality.
Would recommend: Yes
1 of 1 found the following review helpful.
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Holosun HE510C Green Dot Sight

by Ron, Verified Owner from SC, United States Written on June 17, 2025
I think this sight is awesome. Installed it on a Smith and Wesson FPC 9mm and it's working great. Plenty of brightness settings, shake awake, and has a large window. Have had zero issues so far.
Pros:
  • Price
  • long battery life
Cons:
  • none at this time
Would recommend: Yes
Was it helpful to you? Yes | No

Top 5 in my opinion

by Isaiah Lyles, Verified Owner from DC, United States Written on June 7, 2025
Did my research for couple years and finally pulled the trigger on this one. My second holosun is a great choice for me.
Would recommend: Yes
Was it helpful to you? Yes | No
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