Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Holosun HS510C 1x0.91-1.2in Open Reflex Red Dot Sight
As Low As $309.99 Save 15%
View Product
Compare (0)

Matt S.'s Review of Holosun HS510C 1x0.91-1.2in Open Reflex Red Dot Sight

Pretty impressed with this sight.

Good sized window and while I mostly run the circle dot reticle, I like having the option to switch to just a dot reticle.

Controls are on the side and easy to use. Opposing side battery tray means you don't have to remove the optic to change the battery (not that you will need to be changing this battery often).

Green reticle is crisp and still visible in all but the brightest direct sunlight.

Indoors, upon opening the box, I noticed some glare/reflection when not looking directly through the optic. Seemed like an effect of the coatings. But once on the range, indoors or outdoors, it never was an issue or even really noticed.

The QD mount design isn't my favorite but it held up to my abuse without any issues.

Holosun is making some great advancements in the red dot market.
Pros:
  • durable
  • long battery life
  • QD mount
  • reticle options
  • Large Window
  • Solar panel
Cons:
  • Coating Reflections
  • Spacer sold separately
Best Used for:
  • competition
  • Ar platforms
  • Home Defense
  • CQB
  • PCC
Would Recommend: Yes
15 of 17 found the following review helpful.
Was it helpful to you? Yes | No
Share

About Matt S. from IL, United States

Hi, my name is Matt and I am a Gear Addict. I have a serious product addiction and enjoy nothing better than getting to run a product through its paces. I like to know exactly what it can and can't do or whether it's worth recommending or not.