Shopping Cart

Your cart is empty.

Your cart is empty.

HOLOSUN HS510C-FDE-R Red Multi Reticle, Open Reflex Sight, Solar, Shake Awake

Free shipping on orders over $29.99

$309.99

$ 99 .00 $99.00

In Stock

About this item

  • Multiple Reticle System featuring 3 reticles
  • Parallax-free & Unlimited Eye Relief
  • Minimized obstruction of vision with push button controls and a streamlined housing design
  • Motion Sensor with Shake Awake or can stay on until manually turned off
  • Solar cell and high capacity battery provide dual power supplies


The HS510C Open Reflex Sight with Circle/Dot Red Reticles has an open frame for a wide sight picture. It is powered by a CR2032 batter with Holosun's innovative Solar Failsafe back up. Equipped with Multi-reticle system, the red reticle can be switched between a 65 MOA circle with 2 MOA dot, a 2 MOA dot only, or a 65 MOA ring only at the push of a button. Better yet, the same LED projects both reticles, so no re-zeroing is necessary.


Antonios Azer
Reviewed in the United States on January 30, 2025
Great red dot with amazing clarity and one of the few where the reticle does not bleed. I've had 1k dollar aimpoints that didn't look as good
Kris Fettig
Reviewed in the United States on September 23, 2024
Great optic for the price, obvi I wanted the EO tech, but after buying a 556 Daniel D, I need to save a bit more! This optic is great, 3 reticle modes, shake awake, solar cell, and the color is great.Feels quality, and will be buying the magnifier soon.
Bobby
Reviewed in the United States on December 28, 2024
Perfect optic for my rifle. Co-witnesses right out the box with my iron sights. Nice variable brightness and shake awake feature is great.
Ferdinand Tatlonghari
Reviewed in the United States on December 17, 2024
Holosun are good Red dot! My second one
Phil Watson
Reviewed in the United States on December 16, 2024
It was good, as advertised ✌️✌️✌️
Ginger C. Knowles
Reviewed in the United States on November 27, 2024
Holosun may not be top of the line, but then again it's about one third the price and still has the functionality and clarity you need. I'd buy this again. I own about half a dozen holosun red dots.
Rob
Reviewed in the United States on January 22, 2024
I own several of these. I tried to find every excuse not to buy holosun. But I took a chance and now it's pretty much all I use. 1, it's durable. 2. The battery life lasts forever, so it has incredible redundancy woth the solar Failsafe. It's an end of the world optic. 3. It's ability to to detect changes in light and automatically adjust the red dot means you don't have to take your hands off the weapon to adjust when going from a bright outdoors to a dark indoors. 3. Shake Awake saves your battery life even more.
dh135
Reviewed in the United States on September 28, 2023
I had been recommended to purchase this product by a friend who was using one. Once I received the product, I opened it. The box it comes in is very sturdy and Holosun provides all the necessary tools to do adjustments. It was easy to mount on my picatinny rail and I was off to the range to zero it in. It is fairly easy to zero in to if you follow the instructions. I had good groupings at 10 and 15 yds which is what I was going for. If you are looking for a good sight, I think you would be happy with this one. Thumbs up.
たけ
Reviewed in Japan on March 29, 2022
M4 mwsに取り付けてます。オープンサイトで視野を確保しやすく、透明度が高く、とてもいい製品だと思います。レプリカを何度も買い直すより少し値が張ってもこっちを買った方がいいです。
J
Reviewed in Japan on February 26, 2022
レティカルが凄くクリアで、ソーラー電池モードでも明るく十分使える
もでれた
Reviewed in Japan on January 25, 2022
Eotech製品よりも装着時のバランスが良い。今回はFD色にしたがコヨーテタン寄りの色味で悪くはない。中型一眼レフにオススメ。
Recommended Products