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Holosun HS503GU-FDE

Holosun Micro Red Dot 2MOA Dot & 65MOA Ring, FDE HS503GU-FDE
Holosun Micro Red Dot 2MOA Dot & 65MOA Ring, FDE, HS503GU-FDE
Holosun Micro Red Dot 2MOA Dot & 65MOA Ring, FDE, HS503GU-FDE
Holosun Micro Red Dot 2MOA Dot & 65MOA Ring, FDE HS503GU-FDE
Holosun Micro Red Dot 2MOA Dot & 65MOA Ring, FDE, HS503GU-FDE
Holosun Micro Red Dot 2MOA Dot & 65MOA Ring, FDE, HS503GU-FDE
Holosun Micro Red Dot 2MOA Dot & 65MOA Ring, FDE, HS503GU-FDE
Holosun Micro Red Dot 2MOA Dot & 65MOA Ring, FDE, HS503GU-FDE
Holosun Micro Red Dot 2MOA Dot & 65MOA Ring, FDE, HS503GU-FDE
Holosun Micro Red Dot 2MOA Dot & 65MOA Ring, FDE, HS503GU-FDE
Holosun Micro Red Dot 2MOA Dot & 65MOA Ring, FDE, HS503GU-FDE
Holosun Micro Red Dot 2MOA Dot & 65MOA Ring, FDE, HS503GU-FDE
Holosun Micro Red Dot 2MOA Dot & 65MOA Ring, FDE, HS503GU-FDE
Holosun Micro Red Dot 2MOA Dot & 65MOA Ring, FDE HS503GU-FDE
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Holosun Micro Red Dot 2MOA Dot & 65MOA Ring, FDE HS503GU-FDE
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Holosun Micro Red Dot 2MOA Dot & 65MOA Ring, FDE, HS503GU-FDE
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Holosun Micro Red Dot 2MOA Dot & 65MOA Ring, FDE HS503GU-FDE
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Holosun Micro Red Dot 2MOA Dot & 65MOA Ring, FDE, HS503GU-FDE

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Questions & Answers
Can you use a cr2032 battery for this Featured Answer

Looks like a typo...the Holosun website lists it as using a CR2032.

by Dylan, Verified Owner, April 21, 2019
See 1 More Answer
Is the low mount the correct height for absolute cowitness with magpul BUIS? Expert Answer

No, it is designed for use with firearms with a traditional comb stock as they do not require as high of a mounting height as an AR platform rifle.

by Jonathan D., Gear Expert, September 23, 2019
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review Amazing! Save some money and buy these sights. by Epd, Verified Owner, 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!
2/4 found this helpful
Helpful Positive Review Incredible Optic at Any Price Point by STAbaby, June 7, 2018
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 r...
Read More...
11/11 found this helpful
Helpful Positive Review Holosun circle dot in fde by D, Verified Owner, 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 al...
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1/1 found this helpful
Helpful Positive Review One of my favorites by DJ, Verified Owner, 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.
1/1 found this helpful
Most Recent Reviews My Go To Red Dot by Matthew Thwing, Verified Owner, 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 hu...
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Most Recent Reviews Lost zero and dot went out by Justin Shaw, Verified Owner, 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.
Read All 10 Reviews

Product Discontinued by Manufacturer

Holosun HS503GU-FDE has been discontinued by Holosun and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Red Dot Sights & Accessories, Red Dot Sights yourself to try and find the perfect replacement for you!

Product Info for Holosun HS503GU-FDE

The Holosun HS503GU-FDE is a versatile optic that offers a variety of reticle options to suit your preferences. You can use these Holosun Red Dot Sights day or night, and they offer 12 brightness settings including 2 that are compatible with night vision devices. This Holosun HS503GU-FDE Red Dot Sight features Shake Awake technology that powers the optic when movement is detected and powers off when still, helping the battery life last up to 50,000 hours. These sights are housed in 6061 aluminum and are weather-resistant to withstand brutal conditions in the field. For a parallax-free sighting experience with unlimited eye relief, look to the Holosun HS503GU-FDE Micro Red Dot Optic.image

Features of Holosun HS503GU-FDE:

  • Shake Awake Motion based on and off
  • 2 MOA dot & 65 MOA Circle
  • Reduced training time and ammunition
  • Unlimited field of view
  • Parallax-free with unlimited eye relief
  • Durable and reliable construction
  • Low mount and 1/3 Co-witness mount included

Package Contents:

  • Holosun HS503GU-FDE

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Holosun Micro Red Dot 2MOA Dot & 65MOA Ring, FDE, HS503GU-FDE , MPN: HS503GU-FDE , UPC: 605930624779 , Code: 28Y-RD-HRDS503GU-HS503GU-FDE
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