HE507COMP-GR / HS507COMP

I'm using a more expensive Ultradot, and a less expensive Vortex Viper on different pistols, and I honestly like this Holosun the best. The green dot is more visible for me, and for someone that wears glasses and has some astigmatism, the "blur" my eyes can make of a dot are much less impacted on green than they are on red for the same size dot, so I recommend green, as well as the other features on this sight as well. This is smaller and lighter than an ultradot, and more visible. It's similar in size and weight to the Vortex Vipers, but the Holosun can be click step adjusted for MOA WITHOUT having to unscrew any "lock screws" or just having a free rotating adjustment screw like the Vortex. The Holosun can also have the battery changed without removing the sight or affecting zero, whereas a Vortex must be removed to get the battery out of the bottom of it. I also really appreciate the multiple choices for reticle. You can use the dot, or different MOA circles, or a combination of both. I chose both the dot and the smallest circle simultaneously, because the dot is zeroed for center bull, and the smallest circle they have is almost an exact fit for the black on the target, making it almost like putting an aperture site ring around it. Makes it every easy to recover after recoil to put it back on target, and when there's time to be very precise in slow or timed, I find myself centering the green ring around the black circle and having that be very intuitive and natural to do. In faster stages I'm more working on getting the dot centered quickly, but the ring helps it be a bit easier to pick up after recoil. This is my current go-to now. Just know that if you don't have a flat spot milled out to mount it directly, you need to buy a weaver/picatinny mount for it, which is not very expensive, but I think should have come in the box like my other dots came with. At this price, a $15-$20 separately boxed and shipped mount should have only set them back $10 to include in the same box already.

After recently swapping all my firearms to the HOLOSUN HE507COMP-GR, I am beyond impressed with the performance and versatility of this reflex sight. It has truly elevated my shooting experience to a whole new level. The 2 MOA Dot & 8/20/32 MOA Circle combination offers a precise aiming point along with a wider field of view, making target acquisition quick and efficient. The large objective lens provides a crystal-clear sight picture, enhancing my accuracy and confidence on the range. The durable shake-awake feature ensures that the sight is always ready when I need it. The parallax-free design is a game-changer, allowing for rapid target engagement without any distractions. The aluminum construction not only adds to its robustness but also keeps it lightweight, maintaining the balance of my firearms. Having the option to choose between green and red reticles adds a layer of customization to suit different lighting conditions and personal preferences. The controls are intuitive, making adjustments on the fly a seamless process. The HOLOSUN HE507COMP-GR has proven its reliability, holding zero consistently even after numerous rounds. It's evident that this sight is engineered with both durability and performance in mind, making it a must-have for any firearm enthusiast. Whether you're a seasoned shooter or a novice, the HOLOSUN HE507COMP-GR is a worthwhile investment. It's a versatile, durable, and high-performance reflex sight that has earned its place on all my firearms. I wholeheartedly recommend it to anyone looking to enhance their shooting experience.

Best optic I've ever used. Huge windows, and with the green dot I'm not getting any of the usual starburst pattern I get from red dots due to my astigmatism. Just a very thin, faint fuzzy area around the edge of the dot that's all but unnoticeable. I really like all the reticle options and shakeawake features as well, though I'll probably just stick with the 8 moa circle with the dot when competing. It's a great fit on my Canik Rival S. It's amazing how quickly and easily I find the dot and how simple it was to zero in at the range yesterday.

Want to hit your target? Want to not have to squint on a continued search for the reticle? The 507Comp is the way to go. Once sighted in, I can’t miss. Huge window with several different reticle options. Adjustable brightness and motion to activate. Haven’t had to change the battery since my purchase and I shoot regularly, seems like the battery will last a long while, likely due in part to the auto-off feature. Installation took about 5 minutes on my FN509 and this product screams quality. Father-in-law shot my pistol and immediately ordered on for himself. Heat value compared to some other options on the market.

I have had multiple holosun models on many different platforms over the years. They are still my go to sight and you can't beat them at this price point. Highly recommended.

Very stable and bright optic with a crazy long battery life, looks very clean. Lots of adjustments can be made to make it even more suited to you, and ensure you have precision and stability. (Unfortunately cant post it without it being taken down)

Decent, but it’s not an SRO. I have several SRO’s and thought that I’d try this one. The green dot on the Holosun doesn’t like my stigmatism as much as my SRO red dot does. Other than that, I still like it!

Awesome optic, brand new in box as described, green dot. well made, good value for the money and was easy to install