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Holosun HS507C-X2 1x 2 MOA Dot Reflex Red Dot Sight
As Low As $274.99 Save Up to 29%
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Expert Review

Excellent Optic

by Jeremy, Gear Expert from IL, United States Written on July 28, 2021
I was skeptical about putting a miniature red dot sight(MRDS) on my handguns when they first came out. The process and price at the time seemed like a hassle. These days however its easy to find a milled slide or a local gunsmith who can mill your factory slide. There are plenty of options to choose from when it comes to MRDS options. Having seen plenty of other shooters use Holosuns on their handguns and carbines I decided to give them a chance. A year later I have Holosuns on all my pistols including a Glocks, Shadow Systems, Staccatos and Langdon Berettas. For the price you pay you get a sturdy red dot with awesome battery time, good glass, and reticule options. I've used them in several shooting courses where they have been banged around and they still held zero. If you're looking to jump on the MRDS bandwagon Holosun is an excellent choice that will not break the bank.
Most Helpful Positive Review Holosun is awesome
Shame on Trijicon for suing Holosun. They make an overall better product at a lower price. Shake awake, auto dim, "forever" battery life, side door for battery replacement. It is a great reflex sight at a reasonable price.
Most Helpful Negative Review Great Optic.......When it works
I wanted to give this a good test before I reviewed the sight. I am going to make a very long and frustrating process short. I ordered a 507c, and had it about 3 months. Put about 5-7 hundred rounds through my custom Glock 17 and the center dot went out. All I could get was the ring. Contacted Holos...
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Perfect with my 10mm

by Leroy10mm, from TN, United States Written on January 10, 2026
Love this sight with the acss reticle. Clear picture. Easy target acquisition. Quicker follow up shots. Exactly what I was looking for
Pros:
  • Price
Cons:
  • No protective cover included
Would recommend: Yes
Was it helpful to you? Yes | No

Nice optic

by CC, Verified Owner from OH, United States Written on January 8, 2026
Good optic delivered in a timely manner! Would recommend
Would recommend: Yes
Was it helpful to you? Yes | No

My first Holosun

by Gadiel, Verified Owner from PR, United States Written on December 31, 2025
This is the first time I've bought a Holosun red dot sight, and I really don't regret it. Easy to mount, I zeroed it with the Bore Sight Laser and that was it. When I went to the range, I didn't have to make any adjustments. I'm very happy with this product and recommend it!!!
Pros:
  • easy to set & zero
Cons:
  • No negative commnets
Best Used for:
  • Range and self defense
Would recommend: Yes
Was it helpful to you? Yes | No

Holosun 507C red dot optic

by Bob, Verified Owner from AZ, United States Written on December 30, 2025
The 507C gives the shooter a choice between three different reticles and the 2 moa dot provides more accurate shooting at longer ranges. Optic Planet’s customer service team is polite, knowledgeable and has perfected the art of providing customer satisfaction.
Pros:
  • Choice of reticles and price
Cons:
  • None
Best Used for:
  • Fast target acquisition
Would recommend: Yes
Was it helpful to you? Yes | No

Does a great job.

by Jim, Verified Owner from LA, United States Written on December 30, 2025
This is my second one. I have them on two different guns and for the money they are a great value. The big thing is they WORK. I personally like the green dot and find it works well for my eyes.
Pros:
  • long battery life
Cons:
  • Not rated as the more robusk.
Best Used for:
  • Pistol
Would recommend: Yes
Was it helpful to you? Yes | No

Great customer service

by Tom, Verified Owner from PA, United States Written on December 26, 2025
Ordered a Holosun sight. I ordered the wrong model number. The return of the wrong item and receipt of the correct model was flawless.
Great job Optics Planet. It’s an unexpected pleasure dealing with a company that understands a customer’s needs. Thank you.
The sight is great.
Would recommend: Yes
Was it helpful to you? Yes | No

Good dot for my lever action

by John F., Verified Owner from CA, United States Written on December 25, 2025
Good addition to my lever action. Nothing fancy just work.
Would recommend: Yes
Was it helpful to you? Yes | No

worth the money

by Mel, Verified Owner from NV, United States Written on December 20, 2025
This optics is spot on , you can see the dot clearly
Pros:
  • None
Cons:
  • None especially at price point
Would recommend: Yes
Was it helpful to you? Yes | No

Ownership1

by Pablo, Verified Owner from KY, United States Written on December 18, 2025
This optic is great I love the auto shut off on it and the easy installation.
Would recommend: Yes
Was it helpful to you? Yes | No

Like them so much I bought two!

by MountainManLife, Verified Owner from AZ, United States Written on December 11, 2025
Got the Holosun 507c green dot. Purchased the best fitting plate from the Glock Store and married it the HE507C. I put it on a 19x and G20.
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No
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