Holosun SCS MOS Green Dot Sight for GLOCK MOS Cut

This my first red/green dot on a pistol. I have an astigmatism and the one on my ar starburst horribly. So far have’s had a single problem with starburst or brightness. I have it mounted to a G40 and even with heavy loads it’s held zero perfectly. It spent two weeks in the safe and immediately kicked on when I grabbed the pistol. Would highly recommend.

Work's really well, gets the job done 👍🏻

So I’ve waited about 2 months since I got this red dot to write this review. 500+ rnds through it. Carry it daily since i received it. This is an amazing optic with great features at a decently low cost. I was skeptical about the non brightness adjustability but I must say it auto corrects it self perfectly. Works great at night with a weapon light. There are 2 brightness settings. Click the button once and it will switch from super bright to regular bright. love the 65moa circle with 2moa dot for concealed carry. Also love the ability to switch to just a 2moa dot for more precision shooting. The fact it fits directly to MOS slide cut is incredible. Great co witness with OEM sights. Very slim optic though feels like a big window to the eye. The solar feature is awesome. Not having to worry about batteries is a huge plus. This is an amazing optic with amazing features. Compared to other high quality’s red dots it’s pretty fairly priced. And I’d recommend it to anyone.

So I’ve been running the Holosun 508T optics for a couple of years. And they too are awesome optics. But with this new SCS-MOS model you get the same great optic and a few new features without the Added expense of surpressor height sights or an aftermarket plate or ever having to replace a battery. Just bolt that sucker on and it’s done and ready to go to the range and sight in. I also love the low profile look. Not as blocky looking as the others. And the little tings like the serrations on the optic matching the ones on the slide is a nice touch. I cannot recommend this anymore highly. Well with the money! And I got great quick delivery on my order from Primary Arms!

I have this mounted on my Glock 34 Gen5 MOS. The brightness setting works perfectly in all conditions as advertised. The reticle has not washed out in any scenario. The only con is that the dot can actually be a little too bright if you like to dim it down for long range precision shots.

Fits my model 45 like a glove love this site

Fits my Glock 19 MOS perfectly. Looks like it was designed there. Easy to pick up green reticle with my 76 year old eyes.
Now I want to replace all of my red dots to the SCS.

After 25 years of finding the front sight, transition to an optic is challenging. After struggling with several red dots I decided to try this.
3 great features that make it an excellent choice for defensive pistol use:
1. Low profile made for the Glock MOS allows you to use your stock sights as back up and quicker dot acquisition.
2. The green LED is a lot easier and quicker to acquire than red in indoor and outdoor environments.
3. The combination of a circle and dot reticle allows faster sight alignment and target acquisition than a single dot. You also have the option to use only the dot for a more precision shot if needed.

Nice optic for the money. Seamless integration into Glock MOS system. I regret that the optic doesn’t recall last reticle used and the power button is ridiculously small and hard to find and cycle. It was a great price from PA so I will love with it.

I purchased a new Glock with the express purpose of putting this optic on it. In my mid 50’s and have trouble seeing things up close, like gun sights. First this mounted without any adapters or plates. The direct mount makes it rock solid. It did take me three trips to the range before i was finished tweaking it but now its dead on, and so am I. I love the fact that it doesn't require me to remember to replace a battery, pull it out of my safe and boom, its ready. Even if the tech does fail, the fact that it is a co-witness means you can still fight. Then the fact that the auto brightness works in dim light and full sun is awesome. I also like the way i can choose the green reticle type that works best for me. I am so glad i bought this optic simple love everything about it.