Thanks for the review. I have one on order. I agree that the sights on my new G19 MOS are much nicer than previous Glock sights. I can actually see light around the front sight. By the way, Wilmersdorf, is where I was introduced to Buletten.

 

A co-worker has one and really likes it. I looked over and was duly impressed. I don't think they have been out long enough to say anything definitive about the tech they use, but it looks promising. If I were going to get a dot of an MOS it would be this one.

 

I bought a Holosun 507C a few weeks back for another project and immediately fell in love with the ring / dot reticle. So I decided to get a Holosun for my Glock 34 gen 5 MOS. The SCS seemed like the way to got and I got it installed today. "Installed" sounds a lot more complicated than it is, actually just use the two M3 screws that come with the SCS and bingo, it's on the slide.
I love the green color of this optic. My 65 year old eyes seem to like it better than the red on my other red dot sights. I have products from Vortex, Docter, Shield, a Russian red dot, Eotech and a Holosun 507C. I am looking forward to trying it out at the range.

The only real sticking point - and this seems to apply to most Holosun red dots - WHY don't include a silicone cover in the box with the damn sight? Having to go back and order an extra cover any pay like twenty bucks for it does not leave me smiling. So increase the price if you have to, but include a cover with the sight!

All in all, I'd say this is THE sight to get if you have a Glock with MOS. It's compact and still easy to acquire while allowing for full use of the stock Glock sights. And did I say I love that ring dot reticle? Yes!

I have one on my G20gen5 MOS and had the same complaint. However, I tried on the cover from my Swampfox Sentinel, and it fits just fine. So, try one of the covers off your other RDS's.

 

You may find that the dot/reticle pumps out a bit too much light in low-light conditions. Switch to just the dot and you'll probably be happy.

I have this sight co-witnessed with Ameriglo standard height irons for my G45. IMO, there isn't a better combination out there right now, and certainly not when the cost becomes a factor.

 

Does it have shake awake?

I use that with my other Holosun's so that I don't need to turn them off.

 

Does it have shake awake?

I use that with my other Holosun's so that I don't need to turn them off.

Yes it does have shake awake and never needs a battery.

 

I’ve had SCS on my g17 Gen5 for about 5 months now. I took couple of 2 day classes with it, works well , no issues.

 

I’m with you on the green reticle being easier to see. I have a HE508T with green reticle on my Shadow Systems XR920 and it is phenomenal.

 

I put an SCS on my G47 that has Ameriglo sights from the factory. I like it a lot. The dot for longer shots and the circle for blazing fast shooting at closer ranges. It may replace the G34.5 MOS with a DeltaPoint that I use for matches. I now have Glock Performance Triggers on both. If I add an SCS to the G34 they’ll be pretty much the same gun. The two triggers are within an ounce in measured pull weight.

 

I got a slightly used one coming in a week or so, along with a new Ameriglo orange ringed night front sight and serrated black rear...

 

Made it to the range yesterday evening and easily zeroed the sight at 25 meters. It was pretty close right out of the box. It does seem like the brightness is slightly more than I would prefer, this is due I think to the lighting conditions at the range and the difference of shooting from a space where it's darker than where the target is located. The green reticle is sharp and clear, which is great.

The SCS has a setting to temporarily increase the brightness by pushing the button and I wish it had one to decrease it too. Better yet would be the ability to switch between auto brightness and manual.

Still, I am very pleased with the sight. The dot is great for precision shooting and the circle dot for closer distances and rapid sight acquisition. It is also a real plus to be able to turn off the sight and use the standard, open Glock sights.

One thing I noticed, before going to the range I used a red laser bore sighter to check zero. The laser dot was bright and easy to see on the white wall I using, but when looking through the SCS the red laser dot on the wall was almost gone. I think this has something to do with the blueish tint to the glass in the SCS.

I really like the way the SCS blends into the Glock slide. It looks like it belongs there. Holosun did a great job on integrating their product design into the Glock.

Noblex here in Germany had a similar product to the SCS on the market a few years ago. I had one. It was a failure and they withdrew it from the market. Imposible to zero as it used a tiny tiny Allen key and would not hold a zero once you finally got there. Everything the Holosun does right, the Noblex got wrong. I thought at the time this is a huge market opportunity considering the giant user base of Glocks with an MOS.

I also have a Shield sight and they offer a very low profile mount for the MOS. I like the Shield sights very much but now that I have tried this Holosun, it seems to me to be the way to go for getting an excellent red dot (or green in this case) optic on a Glock pistol with MOS. My SCS won't be leaving the Glock 34 anytime soon!

If you are looking for a red dot option for the Glock MOS, I suggest giving this Holosun SCS strong consideration.

 

I have one on a Glock Model 45 and Ihave several other Holosuns and they are good optics. The SCS really is a game changer on the Glock as it sits so low and you can use factory sights. I actually may be selling one if my pistols sells here local as I am buying a custom rifle soon. But If I buy another Glock MOS i would buy another one in a heartbeat.

 

It doesn’t have shake-awake. The SCS on my G19 has been turned on for about 18 months. Always on = no worries.

 

The SCS does not have the shake awake feature. You have to manually turn it on and off using the tiny button on the side. Theoretically you can just leave it on but I turn mine off when the gun is put away. The button is not easy to use but it is basically impossible to accidentally push, so that is a plus point.

 

Congratulations!
I also ordered exactly same one from opticsplanet even thought it's in backorder so I'm not sure when they are gonna ship it tho. It's seems like scs mos is the perfect choice for my g23 mos.

 

By the way,
What's ring dot reticle?

 

The Holosun lets you choose between 3 reticles: dot, circle and circle/ring with a dot. The circle/ring dot allows you to acquire the reticle ad your target very quickly. Eotech uses a similar reticle.

 

Mounted everything up yesterday..impressed so far just with looking through it at low light, nighttime.

 

Got mine setup a few days ago—love it!

 

Looks nice! And also that blue point! 💙

Is there any website selling scs mos cheap?

 

Have one coming for my g19. Glad to hear such positive feedback.

 

The SCS now that’s it’s been out for awhile - any issues??? How’s it working out? Does anyone feel the reticle is way to bright in daylight??

 

Mine has been 100% reliable and trouble free. Works great in all lighting conditions I've tried, which have all been in daylight or indoors at a lighted range.

 

I mounted an SCS on my 45MOS last week and torqued with a FixIt torque stick to 15 inch/pounds.

First sighting in round found the SCS bouncing on my forehead, the screws sheared off. Took it to my gunsmith to remove what was left of the screws from the slide.

I contacted Midwest Optics where I purchased the SCS and they replied back within 15 minutes that they had not heard of this being a problem. I sent an email off to Holosun at the same time, and as of today (a week later) still have not heard from them about info or replacement screws.

It's the second time I've emailed Holosun and been disappointed. First was about obtaining another tool to replace one I misplaced. They asked for my address back in early June but it still has not been received.

4 Holosuns here in the room with me. I doubt there will be a 5th due to poor communication.

 

I mounted an SCS on my 45MOS last week and torqued with a FixIt torque stick to 15 inch/pounds.

First sighting in round found the SCS bouncing on my forehead, the screws sheared off. Took it to my gunsmith to remove what was left of the screws from the slide.

I contacted Midwest Optics where I purchased the SCS and they replied back within 15 minutes that they had not heard of this being a problem. I sent an email off to Holosun at the same time, and as of today (a week later) still have not heard from them about info or replacement screws.

It's the second time I've emailed Holosun and been disappointed. First was about obtaining another tool to replace one I misplaced. They asked for my address back in early June but it still has not been received.

4 Holosuns here in the room with me. I doubt there will be a 5th due to poor communication.

Try Battle Werx in Connecticut for American-made screws.

 

No Holosun issues here

 

Follow up to my G45 with the SCS-MOS: I heard back from Holosun Friday after finding a Holosun contact on Reddit and emailing him direct. 30 minutes later I had an email from customer service with a case number. He promised free replacement screws but said reimbursement for my gunsmith’s charges to remove the sheared off screws was up to “management”. He wanted photos of the install (which I don't have because the pistol was at the gunsmith being repaired).

He did not say when the screws would ship.

Gunsmith called Friday afternoon and said it was done - screws removed and new ones, US made, installed with the SCS. $125.

6 day turnaround is good in my neck of the woods.

I doubt Holosun will cover the expenses, and based on my previous Holosun experiences, I doubt I’ll receive the promised screws.

 

Street Survival - thanks that’s exactly where I got them.

All back together and working.

Just heard from Holosun yesterday. They’re not exactly on top of it.