TRUGLO Tritium Pro Night Sights, Compatible with Glock Handgun Models | Compact Durable Glow-in-The-Dark Front & Rear Gun Sight Set with Focus Lock Front Ring

I am very impressed with these, especially given the price difference from Trijicon or AmeriGlo. That isn’t to say that there’s anything wrong with those, but I can’t tell a difference whatsoever in fit/finish, brightness of the fiber optic or machining quality. The tritium lamps likely come from the same place as the other brands anyway, so I wouldn’t expect a big lifespan difference or anything like that. The contrast between the orange fiber front and the tritium dots is fantastic in less than ideal lighting. Some don’t prefer the U-dot arrangement, and I feel like I would prefer the standard square style myself, but I have had no issues with accuracy or sighting quickly with these; just takes a little practice to get used to.If you’ve never installed pistol sights you may have a little difficulty, but as long as you get the right tools and take your time they’ll come out fine. Glock front sights need a special driver, I can’t recall if these came with one but they’re very cheap if not. It’s recommended to use blue Loc-Tite on the sight itself as you press it in, as well as the screw threads to help ensure they won’t come loose on you; a FAT Wrench or similar helps for consistency but isn’t necessary.The rear sight needs to be tapped in, so a sight pusher tool or a gunsmith’s hammer and nylon punch will prevent any marring of the sight. I managed to squeak by with a light desktop hammer and putting a few layers of painter’s tape on the sight before striking it with a 3/8″ steel punch. You should also rub some Loc-Tite in the dovetail the sight slides into, just a little bit with a toothpick, and the small set screw that holds the sight in place. I don’t believe this screw is particularly easy to strip out, but it is very tiny so don’t go Lord Overtorque on it. I went mega OCD mode and used my caliper’s step measurer to get the sight centered within .05mm or so between both edges. BETTER IS THE ENEMY OF GOOD ENOUGH! You’ll likely never notice if its half a mm out of center unless you shoot 100yd bullseye with your pistol.Tl;dr If these are $20+ cheaper than the competition and you don’t hate U-dot style sights, you won’t be disappointed.

Great sights! I have recently bought the same exact type of sights from VR and I like these better. The notch between the rear sight posts is a little narrower, which improves accuracy and the sights are very easy to get on due to the large dot. Obviously the dot is pretty big, so you’re covering a lot of your target with it, so i wouldn’t use these for competition shooting but for defensive carry, they’re great.