HOLOSUNHS510C & HM3X Combo Multi-Reticle Circle Dot Open Reflex Sight w/3x Flip-to-Side Magnifier 510C-HM3X

I just received this item. Looks brand new, minimal wear on the pivot joint for the magnifier. Easy installation with toggle levers. 2 tools provided to adjust tension so you can adjust the toggle levers to fit tight and still be able to open it. Once adjusted, it fits tight with no wobble. Adjustable brightness is great for various lighting conditions. Magnification looks clear, and I like the provided elastic cover.From use with previous dot sights (5 moa) I thought I had an astigmatism. Maybe I do, but if so, this sight minimizes the starburst effect and would be completely usable.Will update after use.

This is a great product. The only thing I wish is that it came with better information about how to get it back to zero if it gets moved away from zero. Experts can figure it out easily, but novices can’t. And not everyone buying this will know how to do it. What I love about this is the ease of installation, the build quality and the weight. I’ve moved to a scope, but this will sit on the diving board and later at a 45 degree angle. This is great for rapid engagement and the quality of this product easily holds on my rifle

The HOLOSUN HS510C & 3X Magnifier Combo, featuring the HS510C red dot sight and the HM3X magnifier, is a game-changer for anyone in need of a versatile and highly effective optical solution. Here's why it unquestionably earns a perfect 5-star rating:Crystal-Clear Optics: The HS510C red dot sight provides a clear and crisp view, with a wide field of vision. The optical quality is outstanding, ensuring you can acquire targets quickly and accurately.Reticle Options: The sight offers various reticle options, allowing you to choose the one that suits your shooting style and preferences, whether it's a dot, circle, or both. The multiple brightness settings make it usable in various lighting conditions.3X Magnifier: The included HM3X magnifier is a fantastic addition. It allows you to zoom in on your target for greater accuracy, making it an excellent choice for both short-range and long-range shooting.Flip-to-Side Design: The magnifier features a flip-to-side design, which means you can quickly move it out of the way when you don't need the extra magnification, and flip it into place when you do.Durable Construction: Both the red dot sight and the magnifier are built to withstand the rigors of shooting and outdoor use. They're robust and durable, designed for heavy-duty performance.Versatile Use: Whether you're into competitive shooting, tactical applications, or simply want to enhance your target acquisition, this combo is versatile and suitable for various scenarios.Quick and Easy Installation: The combo is straightforward to install and set up on your firearm, allowing you to start using it with minimal hassle.Value for Money: Considering the quality of the optics, the magnification options, and the versatility this combo provides, it offers excellent value for the price.In summary, the HOLOSUN HS510C & 3X Magnifier Combo is a 5-star optical marvel that excels in providing clear, versatile, and highly effective optics for your shooting needs. Whether you're a professional shooter, competitive sportsman, or someone who enjoys the precision of target practice, this combo is a reliable and valuable addition to your firearms setup.

This is an incredible product on many levels. The 'combo' of the red dot sight and the 3X magnifier is packaged in a very sturdy case with a carrying handle. The foam insert in the case is cut out to hold the red dot, the magnifier, and the tools and accessories safely for transport and storage. Or, if you prefer, the foam insert can be removed to use the case to carry ammo, etc. The actual setup on your rifle is very easy due to the "quick mount" that clamps them onto your rail. I used a laser bore sight to zero the HS510C Red Dot in a matter of 5 minutes, and it was even quicker to center the red dot in the HM3X Magnifier. This is a VERY "user friendly" product from start to finish, and it exemplifies the excellent engineering that has gone into the design and manufacturing of Holosun products...

Easy to mount and get “zeroed”. Was able to dial it in with ease and all the tools to do so are included. All the screws were perfect and fit with ease. The optic is very clear with varying brightness levels. Magnifier is very clear and secure when you move it on and off the optic. If you’re looking for a value optic for casual shooting without sacrificing quality, don’t hesitate!

At first I thought I received an used item because the battery was alredy installed and saw what I thought was a defect on the lens. I had started a return and decided to buy one in person at a local store. It turns out though after looking at one at the store. The pre-installed battery is apparently normal on this holosun model and the ones at the store came the same way. So I decided to keep it. Also, the glare I thought I could see was only because I was indoors and looking too close into lens...once outside and mounted, the sight looks great with a perfect red dot or reticle and there is no glare. Great eye relief and the magnification works great too.

Great product. Zeroed within minutes and was knocking out the center of targets. Best I have ever shot.

Everything came in perfect condition no signs of it being used before or any scratches. Very easy to install and the scope was very easy to zero in. Good quality it’s got some weight to it but not enough to affect the use. Overall happy with the dot and would recommend it