Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! 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 Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Holosun Ronin 507COMP 1x1.1x0.87 Reflex Green Dot Sight
$499.99 $425.00 Save 15%
View Product
Compare (0)
Most Helpful Positive Review Trijicon who?
As a competitive shooter there are few things more important than speed and accuracy and this dot pops into your field of view instantly. Well made and plenty durable with far superior battery life it’s the best choice by a mile.
Show
Sort by
Filter by

Perfect Benelli M4 Reticle

by Steven Lewis, Verified Owner from NV, United States Written on November 16, 2025
With the 2MOA super crisp dot, I know where my slugs are going. With the larger 32MOA ring, I know where my OO Buck is going. The Holden is zeroed at 25yds. Cowitnessed with the Meprolights Tritium Ghostring irons (Holosun mounted in the Scalarworks Sync01 for the extra drop), which are zeroed at 15yds, it’s such a stellar and quick combination! The green laser is easier and quicker to find that the RMR on my Kimber 2K11.
Pros:
  • Fast, easy to trace, consistent
Cons:
  • Now I have to replace my RMR unit on my 2K11 and order a third for my HK416!
Would recommend: Yes
Was it helpful to you? Yes | No

One of my favorites

by Dogstar, Verified Owner from FL, United States Written on September 28, 2025
Big fan of Holosun optics . The 3rd 507 Ronin I’ve purchased . I love the large window . Bought Green Dots but Red would be good also if that’s all they had . This one went on a FNX 45 the other 2 went on Walther PDPs . This is a chunky green dot , it’s most at home on a pistol with a wide , square slide . Those pistols have the architecture to match the size and shape . Shake awake is a must for me nowadays .
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Holosun Ronin 507COMP 1x1.1 Reflex Green Dot Sight

by G, Verified Owner from OK, United States Written on July 28, 2025
Great optic! This optic was purchased to accommodate a Staccato XC. This optic will make an already phenomenal weapon perform even better.
Would recommend: Yes
Was it helpful to you? Yes | No

Holosun Ronin 507COMP 1x1.1 Reflex Green Dot Sight

by Old Painless, Verified Owner from MI, United States Written on April 27, 2025
I purchased this sight as a replacement for the original 507 I had mounted to my ACOG piggyback setup. The larger window is a noticeable improvement over the original. The footprint remains the same so there is not much bulk added other than the size of the window. Really happy they came out with this Ronin model of the 507 Comp. The dull matte finish on this one is way nicer than the greasy black finish with the hideous white writing on the standard 507 Comp. As for the operation, it is standard Holosun. I have one on my 5.56 rifle and another on a 12ga. No issues, no complaints. I do wish Trijicon would get their green LED tech into the RMR HD and perhaps sometime in the future they will. And perhaps Eotech will find a way to put their optics on a diet. Probably a long time coming for both outfits, though. I would rather give my money to other two, especially since they are both quite literally local companies per my locale. For now, at least, Holosun continues to provide excellent products ant a reasonable price point.
Would recommend: Yes
4 of 4 found the following review helpful.
Was it helpful to you? Yes | No

507 comp green

by p, Verified Owner from VT, United States Written on November 21, 2024
Big glass, big view, blacked out logos cool dragon works great on my pistol. Would buy again.
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Holosun 507 comp

by Tony Clough, from ID, United States Written on October 29, 2024
I have not be able to go to the range and shoot with this optics, But am pleased with green dot and the many options of brightness and size. Looking forward to some range time soon.
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you? Yes | No
There are no reviews that match your criteria. Would you like to review this product?