HE507K-GR X2 / HS507K X2

These are a must for those of us who wear glasses, increased my accuracy by 100%, 10 for 10 bullseyes on paper targets and the same for metal targets from 8 to 50 yards and beyond, expensive but worth every penny. High quality, great features, brightness adjustment is excellent, easy to mount, (use a torque wrench) and very simple to adjust with the help of a bore sight laser unit.

This little 507K was purchased to top off a new firearm that was pre cut to accept the 407K/507K. It fit like a glove and was simple to install. It performs flawlessly like all Holosun optics I've tried. The dot is easy to find and the multi reticle gives me 3 choices. This is daylight bright even in the brightest sun. Other Holosun optics I've had take a lickin and keep on runnin. I could by the BIG name super spendy stuff, but why. Holosun is miles ahead of the competition when it comes to design. For me every Holosun product I've owned has lasted. They're well built and priced well. Of course right after I bought this, I saw it on a great sale for $70 less. That's just my bad luck. Two big thumbs up Holosun and Amazon. Super fast shipping and our Amazon delivery people are the best of the best. Kind, cordial, and always professional. Happy Labor Day 24 to all. Stay healthy and safe friends. Be kind to each other, always

The Holosun HE507K-GR X2 has been an absolute upgrade for my carry setup. The green dot is super clear, easy to pick up quickly, and works great in all lighting conditions—even bright sunlight. I love the shake-awake feature, and battery life is phenomenal. Fit and finish are top-notch, and installation was easy with the right adapter plate. It's tough, compact, and reliable—exactly what you want for everyday carry. Highly recommend it if you're serious about accuracy and quick target acquisition!

My go-to company for quality and reliability have it on several of my weapons.

Shipped promptly. Good product.

Great sight for ccw. I have it on my 43X and it has been perfect. The reticle is crisp, the red dot is nice and bright, and the brightness levels are easy to adjust. Feels solid and reliable every time I carry. Really happy with this optic.

First the bad: The reticle is tilted to one side, it’s not square. With the dot or circle you won’t notice it of course, but with the crosshair-style reticle, you notice it. I’ve read others who have had this issue, I guess it’s within the margin of error so they let it go. It isn’t going to affect shooting to any noticeable degree, but it’s not the way it should be, simply put. Yeah, it’s lower cost than a Trijicon or something, but it’s still high enough price that it should get that right (I have seen and owned cheaper sights, and none of them have had tilted reticles). At times it can lock up and not respond to any input. Happened once to me, wouldn’t change from the dot reticle and wouldn’t turn off. It turns out that Holosun actually has directions on how to fix this, and it’s simple (you hold the buttons or something a certain way, I forget), but if you don’t look it up and see it on their website or a forum, you might be pretty angry about it until you do. Mine responded fine and went back to normal. The good: Well, basically everything else for now (haven’t needed customer service yet, we’ll see). I like the shape, I like the reticle options, I like the brightness and the lens clarity, I like the fit and finish (other than the glaring issue with the tilted reticle), I like how it looks, the weight, etc. Of course price is a large factor here as well.

Tentative review. Item that was shipped was the item that was ordered. Price was acceptable and delivery was quick. I was able to mount the sight without a problem and it has a clear, bright holo sight picture. The shake awake feature works quickly, every time. I have not had the opportunity to fire the weapon (shotgun) with the sight installed so I'll reserve further comments except that the sight seems wee-built and sturdy.

Love it, connected great.

赤ドットよりグリーンの方が視認性良いと思います。レイバンのサングラスと同じようにグリーンは対象の輪郭を見易くしてくれると思います。屋内でGBB で利用ですけどね。

この機種以外のホロサンを3個使っていて極小が欲しく この機種にしましたが、やっぱりホロサン見やすくて良いです。この小ささでサークル ドット サークルドットと3種類表示出来るし何よりクリアな視界が最高です。他メーカーのレッド表示より格段クリアです。 購入2週間でもう一個購入しました セカンドウエポンをこれに2丁共変えました