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Holosun HS503GU-FDE
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Most Helpful Positive Review Incredible Optic at Any Price Point
I was lead to this product by another friend in my community. I will start by saying I am not new to RDS's, and have a host of optics ranging from Aimpoint, EOTech, Trijicon, Burris, Bushnell, Leupold, Vortex...and now Holosun. If it was not for he reccomendation from a trusted friend, I would have never loked at this line of sights. Upon recipit, I looked the sight over well. It is a very well built and finished product. I couldnt help but think, how is this so similar to my Aimpoints in appearance and specs. Same battery life, mounting options, size, and intensity of reticle/dot illuminatio...
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My Go To Red Dot

by Matthew Thwing, Verified Owner from VA, United States Written on April 5, 2021
Holosun has been getting a lot of attention from some very high speed individuals for quite a while now. It os with good reason imo as well. i have purchased several holosun red dots and have loved them. the glass is excellent with minimal blue hue and the red dot is crisp and clear. I have astigmatism but it is corrected through prescription. The dot does flare if astigmatism is not corrected. Go to the eye doctor and take care of your eye, bro!
Would recommend: Yes
Was it helpful to you? Yes | No

Lost zero and dot went out

by Justin Shaw, Verified Owner from CA, United States Written on August 31, 2020
Optic lost zero and would not re adjust widage or elevation. Save a little more money and get a aimpoint. I bought three of these and all of them lost zero or just went out. Complete waste of money. One lost zero Nd one completely went out.
Would recommend: No
Was it helpful to you? Yes | No

Very good quality for the price!

by Matt, from LA, United States Written on October 9, 2019
This is my 2nd Holosun Optic (also have the 510c Elite) and I really like them. They are solid, durable and look great. The only thing I don't necessarily care for is that they are made in China, but the company is an American company. Also, just a heads up...the front lense on their red dot sights is angled, which allows the laser to reflect back and give you a visual dot. Because of this the front lense looks as though it isn't seated properly in the housing, but that is not the case. I sent the first one back when I noticed this, unfortunately the the guy I spoke to from Customer Service didn't explain that to me, and when the 2nd one came in the same way I was a little annoyed. After I called, the girl I spoke with explained that to me and I accepted her answer with skepticism and sure enough it took me all of 2 seconds to find the same answer online! Trijicon also does the front lense that way. So, now I'm happy.
Pros:
  • durable all metal construction
  • Price and warranty
  • tactical appearance
  • Clear glass & Reticle
Cons:
  • Shipping extremely slow
Would recommend: Yes
Was it helpful to you? Yes | No

Holosun 503gu thumbs up

by Terrance, from MO, United States Written on September 15, 2019
Works great. No worries for 3 to 5 yrs for a battery issue (quick change). Have it mounted on a m92 w/ultimac rail the circle w/red dot is my preferred selection 500rds later np pushed 195rds rapidly (4pmags 1 75rd Romanian drum) optic never lost zero even as it almost seems to catch �. Wish it was black but got a $75 discount since it's fde I will take it any day! Getsum & getcha 1 holosun!
Pros:
  • Battery, rugged, easy on the eye
Cons:
  • I had to pay for it _ I paid $75 less than regular price due to being fde
Best Used for:
  • Ak's Ar's
Would recommend: Yes
Was it helpful to you? Yes | No

Amazing! Save some money and buy these sights.

by Epd, Verified Owner from TN, United States Written on June 6, 2019
The circle dot is clear as any sight I have ever seen. It is better than my VORTEX SPARC AR (Tho the SPARC is great as well). Fit and finish are tight on this sight. And yes the glass is supposed to be tilted right out of the box LOL!
Pros:
  • Super cheap for the quality you get.
Cons:
  • none I experienced
Best Used for:
  • CQB
Would recommend: Yes
2 of 4 found the following review helpful.
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Very Pleased

by Robbie, Verified Owner from PA, United States Written on April 28, 2019
My current stable only holds Trijicon and EOTechs, but this one caught my eye and h had to try it out.

Pick this up to run it on my AR 15 pistol with 7.5” barrel. The color matched my Surefire and Magpul items. Red dot held zero after few thousand rounds. Feels rank like and very simple to use. Really love the wake to shake feature. Wish more name brands would add this to their red dot sights. A simple bump or just picking the riddle up “wakes” this red dot up and you are ready to rock and roll.
Looks sharp, works well, easy to use, very reasonably priced. What else do you want.
Pros:
  • Rugged and reliable
  • Easy to use & operate
  • Easy Mount
Cons:
  • None so far
Best Used for:
  • Rifles & shotguns
Would recommend: Yes
Was it helpful to you? Yes | No

Outstanding

by Nicholas Mayol, Verified Owner from CA, United States Written on June 8, 2018
Great Sight I highly recommend, Mount came loose on me, the bolt that holds the sight tight to the rail, a little annoying but i believe that's my fault. After tightening the bolt and 300 rounds later zero issues. Nice positive clicks on the windage and elevation. clear glass. Retical has slight ghosting nothing major by any means. I rated this 4 stars purely based on the fact that i feel that it is over priced, But really what isn't in this industry. I got the FDE, it matched nicely to magpul and cerakote. I will be buying more of these for other builds. Opticsplant was great as always. 4.5/5
Pros:
  • Lightweight
  • nice adjustments
  • bright
  • Sturdy
  • clear optics
Cons:
  • None
Best Used for:
  • Anything you can mount it too
Would recommend: Yes
Was it helpful to you? Yes | No

Holosun circle dot in fde

by D, Verified Owner from ID, United States Written on May 4, 2018
Cant say enough about holosun I have a h2 , comp 3m, 3x30 acog and 4 holosun acss I'd take this over any of those when comparing price and quality.. crisp clear bright as my h2 very happy will be buying another here soon.. thanks optics planet for always having great deals and fast shipping..
Would recommend: Yes
1 of 1 found the following review helpful.
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One of my favorites

by DJ, Verified Owner from OH, United States Written on April 22, 2018
This Holsun is awesome. From day one it’s everything I hoped. Attached to my CZ512 tactical and my groups are tight. No problems with set up or sighting. Perfect. This is my 3rd Holosun in past 90 days.
Would recommend: Yes
1 of 1 found the following review helpful.
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