#3185L Ledge Tactical Straight Eight (2Dot) Tritium Night Sight Set (Front & Rear) for Glock

These sights seem pretty solid. I’ve only had them for a few days, I’ve shot about 100 rounds. The front sight doesn’t shift really at all without the screw installed! You don’t have to worry about it being canted left or right. The rear was a bit had to install, you basically need a sight pusher. I would recommend the MGW. My Glock is coated so maybe that made it tougher but regardless it is very solidly attached. The sights glow a lot more than I expected. There is a lot of air in between the front and rear sight. I usually don’t prefer this but I don’t mind it on these. They say you can rack the slide off a belt with them, the rear sight certainly feel strong enough to do that, I didn’t try.All in all these are good solid sights.

TL;DR: Don't get these sights if you can't already make hits. Get these sights if you're looking to improve your precision and sight picture.Very nice sight set. I knew before I even bought them that I'd prefer the 2 dot arrangement over the stock "ball and cup" or even 3 dot night sight configuration. But, make no mistake, if you can't make hits with the stock sights, this new sight set will not be the magic cure; I still miss every now and then. I use these sights for competition, not just target shooting.But, if you're a solid shooter with the stock sights and you feel you could benefit from a tighter sight arrangement, the straight eight set just might be for you. They line up easily and intuitively. The vials / dots on them are smaller and more precise than other 3 dot night sights I've used..Installation was a bit of a hassle. The rear sight has an incredibly tight fit and my sight pusher wasn't able to work on it. I used a different method (read: MacGyver'd that thing on). The front sight goes on with a 3/16 screw. You can buy tools to install front sights from elsewhere on Amazon.

The 2 dot system works great from low light to dark. In daylight the front sight blade is thin enough to get target acquisition. I put them on my duty glock 21 before taking an 8 hour 500 round range training. No regrets with these sights... I'm 53 yrs old also with glasses...Update:Still working great. I’ve qualified twice without a problem. I’ve shot so much now with these sites and same Glock 21 it’s really started to feel like a natural extension of my arm. As for the two dots. I’m not feeling like I spend any time trying to site them perfectly on top of each other. The key to these site over others I’ve tried is the front site is narrow enough to provide target aquasition. They don’t totally block out the target. I have these sites on all my handguns now.

I have tried several different types of sights for my various Glocks. Prior to these I had settled on TFO TruGlo sights which are very nice. However, I kept noticing that with the TFOs installed and lined up perfectly, I tended to shoot slightly low left (and no, it was not because I was pulling left when pressing the trigger). When I switched to these Heine Dot/deep notch sights with "straight eight" tritium dot configuration, my shots started hitting at my aim point Much more often. Not everyone may have the same experience, but for me these sights are much more "accurate" and I am a "convert". I have them on two of my Glocks and unless I find something even better, I will eventually have them on all of them.

I was unsure about the two dot system. Not anymore! I'm swapping all my sights over to these. I like to shoot long range with pistols. (40yds-150yds) and these sights are great for precision shooting as well.

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Worked great for a Glock 21sf. POA/POI @ 25 yards.

These sights were way off. I was having to aim over the target at 25 feet in order to hit the center, which meant they were covering the very target I was trying to see. I got rid of them and switched to a different kind. These also suck in the dark because they don't allow you to adjust up and down, only side to side. The three dot set up is better because it allows you to adjust up and down as well as side to side.