Reviews & Ratings for Holosun OPMOD HS507C-X2 1x Reflex Red Dot Sight

Holosun OPMOD HS507C-X2 1x Reflex Red Dot Sight

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Most Helpful Positive Review Excellent Pistol Red Dot

I've got 3 of these now mounted on a Sig 5" X-Ten, an M&P 4" 10mm, and a PSA Dagger Full Size S (Glock 19x clone). All 3 have been very solid and have maintained zero even under the recoil of full power 10mm loads on both the Sig & M&P. The 507C-X2 uses an RMR footprint. I mounted them on the Sig X-Ten & the M&P 10mm using C&H Precision plates, and they are very securely mounted. I was used to using just a dot reticle with my RMR mounted on my M9A4. However, after trying the different reticle options on the 507C-X2, I've found that i really like utilizing the circle dot reticle. Which, for me,...
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Fast Delivery, Great Product

by FloridaXeeroe, Verified Owner from FL, United States Written on June 7, 2026

I ordered my Holosun and it arrived very quickly. Their shipping was on point and the product was delivered safely. I was able to install my holosun easily and it has functioned well ever since. Considering the service here, I would order from them again in the future and I would also recommend them to others since their service was fast and good.

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Great Optic!

by Christopher Rougeux, Verified Owner from NJ, United States Written on May 17, 2026

I recently bought this Holosun optic and couldn't be happier. I have used a number of different optics over the years and I tend to always go back to the Holosun 507C. I find them to be well made and they provide a nice sight picture. I appreciate the solar backup for the batteries as a "just in case". There are a lot of cheaper red dots out there but if you can spend a few dollars more the 507C is worth it in my opinion. Red dots are very subjective to the user but this one just seems to work for me.

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Just Works

by the Menace, from TX, United States Written on April 18, 2026

i bought this to go on my XD Mod.3 4 inch.

what a game changer its like a cheat code or a aim bot just put the dot on the target and steel rings.
havent had to change the battery since taking it out of the box

I fully recommend this to anyone needing a RD for there pistol.

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Solid performer

by Scotty, Verified Owner from KY, United States Written on March 31, 2026

Optic is what was advertised and a decent price. This is a tried and true sight. Good deal on a good optic

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Love the optic

by Darnell Garrett, Verified Owner from NY, United States Written on March 10, 2026

I bought the holosun for my 226x carry and it looks good on the outside the dot looks amazing with a nice window I'll buy it again

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HS507C-x2 1x

by John F., Verified Owner from CA, United States Written on February 11, 2026

Best red dot sight for the price. You can't go wrong. Great product.

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Holosun 507 G

by Ta, Verified Owner from IA, United States Written on January 28, 2026

I have a 407 510 and 507 the 507 is better 2 and 32 moa is great for faster shooting

Pros:

Well built have had no issues

Cons:

None

Best Used for:

Shooting different size targets great product

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New sight for the shotty

by DR, Verified Owner from VA, United States Written on January 11, 2026

Ordered the sight for the new shotty, site arrived super fast, best price i found. Quality of the sight is what i have come to expect from Holosun.

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Exactly what I needed

by Completed, Verified Owner from AZ, United States Written on December 20, 2025

I purchased this for the Mossberg 590 OR. The gun came with the adapter plate to match this Holosun red dot without purchasing anything else. This is a shotgun so we will see how it holds up. It fit perfect torque to spec the screws and use proper thread locker. It was off zero by a couple clicks. I am thrilled how awesome this Holosun red dot compliments my use for this shotgun.

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Holosun green dot

by Holosun, from AZ, United States Written on December 17, 2025

Greenndot sight was very nice happy with it would recommend to others

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Reviews & Ratings for Holosun OPMOD HS507C-X2 1x Reflex Red Dot Sight — 163 reviews — Page 1