Holosun HS510C Red Dot Open Reflex Sight 2 MOA Dot & 65 MOA Circle

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US $309.99
List price US $364.69 (15% off)What does this price mean?
Recent sales price provided by the seller
as low as $27.83/mo with
Condition:
New
More than 10 available150 sold

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Located in: Avenel, New Jersey, United States
Delivery:
Estimated between Fri, Dec 5 and Tue, Dec 9 to 94104
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eBay item number:175135759616
Last updated on Nov 27, 2025 06:15:28 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
UPC
350102577789
Manufacturer
Holosun Technologies, Inc
Title
Holosun HS510C 2 MOA Dot Or A 65 MOA Ring Open Reflex Circle Dot
Brand
HOLOSUN
Type
Dot Sight
Color
Black
Model
HS510C
MPN
HS510C
Reticle Color
Red
Category

About this product

Product Identifiers

Brand
HOLOSUN
MPN
HS510C
Ean
0605930624571, 0350102577789
UPC
0605930624571, 0350102577789
Model
HS510C
eBay Product ID (ePID)
17030647709

Product Key Features

Color
Black
Reticle Color
Red
Type
Dot Sight

Dimensions

Depth
40.0mm
Width
65.0mm

Additional Product Features

Non-Domestic Product
No
Applicable Regions
China

Item description from the seller

About this seller

Fabble

99.9% positive feedback525K items sold

Joined Jan 2005
Usually responds within 24 hours
Fabble is known for providing a wide range of products, including photography equipment, music and audio equipment, outdoor gear, houseware and so much more.  Every aspect of a Fabble shopping ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (157,794)

All ratingsselected
Positive
Neutral
Negative
  • g***g (102)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Super-quick and very secure shipping; item was in pristine condition and had likely never been opened before; worked perfectly on initial operational check. Top-rank eBay merchant -- highly recommended!!! A+++!
  • 0***s (497)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Shipped quickly! A++++++++++++++++++++++++++++++++++++++
    Reply from: fabble- Feedback replied by seller fabble.- Feedback replied by seller fabble.
    Thank you so much for your awesome feedback! We’re thrilled you were happy with the fast shipping. We truly appreciate your support!
  • l***m (806)- Feedback left by buyer.
    Past year
    Verified purchase
    Great customer service
See all feedback

Product ratings and reviews

4.9
374 product ratings
  • 353 users rated this 5 out of 5 stars
  • 12 users rated this 4 out of 5 stars
  • 6 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 3 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favorable review

    Best of the best

    The Holosun Hx510C are my favorite reflex sight, especially the green reticle versions as the reticle focus remains sharp with my astigmatism from cataracts. That said, the red reticle works fine, just not as in focus. There is a lot to like: Large sight window, very rugged construction, reticle options, solar powered back up, auto brightness setting, shake awake, easy to use buttons, and excellent battery life. Possibly the best feature is significantly lower mass vs a MSR type scope & mount, which helps keep a pistol or SBR light and nimble. For 25-50 yards where point point accuracy doesn't matter the 510C is the best I've found.

    Verified purchase: YesCondition: NewSold by: jacnken-0

  • Top critical review

    Great sight unless it's bright out. Don't expect the solar only to work in those conditions.

    I like the sight for the money. Pros Dot, circle dot, or circle. Multiple brightness. Easy to use and seems to stay on target. But I use it on my 300 BO AR pistol frame and close up targeting. Instant on when picked up. But that option shuts off after it's been setting for a time. Great FOV at short range tactical Cons At high daylight I cannot see the sight in the reticle on battery. Let alone on the solar. If you're in the dark shooting into the light, you're bummin.

    Verified purchase: YesCondition: NewSold by: thelittledeals*

  • Absolutely amazing!

    I have been looking for a decent holographic sight for awhile and of course I looked at Sig, Vortex and EOTec cause that’s all I knew. It wasn’t until I mentioned I was looking for an optic that my friend recommended holosun. Considering how much cheaper they are compared to other brands, I was skeptical. However, when I got it, I couldn’t believe the quality! Supper sturdy build, 3 different sight options, and I didn’t even have to make adjustments to make it fit nice and snug on my AR. Fit perfectly right out of the box. Took it to the range and it was a breeze to zero. 10/10 would recommend. I’ll be buying their magnifier from them soon as well!

    Verified purchase: YesCondition: NewSold by: sportinggearunlimited

  • Excellent Value For An Excellent Optic

    This is my second HS510C after owning one for about a year. The circle dot is great, especially for those like me that have a mild astigmatism. This optic I ordered came brand new, unopened and worked as expected. Time will tell for this specific optic’s longevity, but if it’s like my first one (with which I’ve done several drop tests with and is still functioning perfectly), then I’m confident that it’ll last.

    Verified purchase: YesCondition: NewSold by: angelseller

  • Holosun 510 C Shake Awake and solid.

    This is my second Holosun product and it is a terrific sight. The sight has a Titanium-alloyed, shock resistant hood. The glass is clear and the green dot-circle is very sharp. The shake-awake feature is an excellent addition that activates the sight when it gets moved. The quick detach base makes the sight easy on, easy off if necessary. The battery, a CR-2032, is inexpensive and is good for 20,000- 50,000 hours. The weight is 8.3 ounces. My MRO is only 4.6 onces without the mount. It is possible to see your fixed sights through the Holosun. I also have a Trijican MRO with a red dot. This was my favorite but now I am in a quandry. This Holosun is so good that it may become my go-to for my best rifle.

    Verified purchase: YesCondition: Pre-OwnedSold by: shopwise2000