3 Dot Tritium for Glock 17/19/22

Quality item. Easy to install, if you have a Glock front sight tool (A must!) Need a small brass hammer and/or brass punch for rear, if you don’t have a sight press.

As a new G19 gen5 owner I was excited to put on a set of night sights that would mimic those on my service weapon; with the proper practice low or almost no light shooting can be accurate and effective. I purchased the NC Star (blue) sight pusher tool and the front sight Nut tool and both worked flawlessly. From start to finish I’d say it took me 15 minutes to remove the factory sights and install these. Granted I haven’t made a trip to the range yet for fine adjustment of the rear sights, but based on photo comparison I’d say I put these on as close as possible without the use of a micrometer or other specialized alignment tool. As for the fit and finish of these I give five stars, no defects as others have shown. I will update accordingly if warranted, but thus far very pleased with the glow intensity as well as the slightly smaller dots that should enable more effective distance shooting than the chunky factory sights.

Put these on my Glock 45 gen 6 it co witnesses perfectly with osight X

I installed this on my Glock 21 with a Holosun 507comp. The original Glock sights were low and I couldn't cowitness. These sights lined up perfectly. Be warned, you will need the sight removal tool to remove this sight. It was TIGHT, but I got it off neatly. And you will need the sight tool to complete the install. Maybe you could get away with other methods. But I'm a mechanic and I'm from the proper tool for the proper job school... My only complaint is that the sights arent as bright as I thought they should be for night sites.

Excellent new open sights

These are perfect. The white outlines feel quite bright for fast target acquisition but they aren't overkill or distracting when looking at the gun overall. The glow at night works great and light/dark transitions are seamless. Fair warning - do a good job shaving the rear sights down before pushing them in too hard. Once you're in there deep they can possibly get wedged in real good and are extremely hard to remove. I actually had a problem situation like this, and Ameriglo support worked along with me and got them fixed on the slide perfectly. I was very very happy with their communication and ability to work through issues with the customer. Awesome! I'm saying that at one point when it got bad, they let me send it in to assess and fix the problem. I honestly don't have a single bad thing to say about these sights. I also have Trijicon HD XRs and like those too, but these sights really made me realize that the quality in general is pretty much the same as Trijicon sights yet Ameriglo has better competitive pricing for the value.

Needed/wanted cowitness sights for the new OSight C I recently put on my Glock 19. These work perfect for a 1/3 cowitness!

Put them on my 47. Front went on easy obviously. Rear sight was tight, EXTREMELY tight! They’re steel, which should be more durable than the plastic glock oem set. Much brighter than my 19x factory night sights and the truglo set on my 17mos. Didn’t have a sight pusher but DID have a bench vice so I decided to wing it. Pushed them in with the vice and a piece of key steel. Then had to tap them in place with a brass punch without having to sand the dovetail down. Took a bit to zero them properly. I figured they would be scratched up from the punch marks but they’re surprisingly tough because there were no marks that I could see. Should you try my method to save money? Absolutely NOT, just get the sight pusher!

I was able to install the sights without much effort using a dowel and hammer for the back and a readily available screwdriver socket for the front. You can buy a special tool instead. The attachment screw for the front fiber optic sight seems a bit short (use a drop of blue loctite to ensure it stays in place). The front fiber optic sight is very bright under normal daylight conditions.