Meprolight Unisex's Fiber-Tritium Circle-dot Glock Rear Sight

Sorry saw a one star review here from a guy claiming to be some kind of firearm instructor. :) Really good sight if you know how to use it and what it's limitations are. This isn't for long distance shooting. This IS for personal defense distances. Practice with it before you need it. It gets intuitive quickly with a little practice and is very accurate out to about 15 to 20 yards. I'm more accurate with it at 10 yards (33 feet) than with standard iron sites. I like how low profile it is and also is very bright in all conditions. Never needs to replace batteries. I might buy one or 2 more for some of my other pistols.

It fits PERFECTLY on my Glocks but for the record, this is a really awesome iron sight. I feel like we’re a lot of people go wrong is they try to think of it as a red dot and that’s simply not the case for what I found out. Maybe around 3 to 5 feet away then absolutely you can keep it centered like a red dot but once you start getting more closer to 10 feet and further that’s what you need to start aiming lower to get your shot right where you want it. From my experience, I need to get the small dot to touch the bottom of the big circle for my aim to be true and it works perfectly every time. Ofcourse it’s very unique and you need to get use to it and that’s where dry firing comes into play. Unfortunately, this sight is not for everyone, but I highly recommend this sight for those who are patient and don’t mind starting over.

What it is: - A night sight, it will glow in complete darkness. It's bright day or night, if it isn't then it's old or faulty. - A combat sight, it is not for accuracy as in target shooting. It is for quick defense shooting.It's an amazing sight that is easily picked up no matter the lighting conditions. Mine on a G26 hit where I put it, as long as I put in the work. Sure groupings aren't as tight as traditional sights from longer distances but a 10 inch plate is easily hit at 25 yards repeatedly.Think of it like a hybrid to using a red dot, as it kind of mimics that. The only thing is there is no real adjustment left or right and none up and down (one could shim a little I guess for elevation). It isn't a concern really though as the sight again is meant for torso sized targets not bullseye.What it does beat a red dot at is size and weight, it's small and sleek. It's not going to snag or gouge, it's not going to make a carry package larger. So for a defense weapon, especially like the G26 (and brethren) it's a perfect option for many.In the end sights are personal and everybody like different things, personally this is going to be my go to defensive night sight setup. It's not cheap at about $130 to $140 but that's close to many other higher end brands, so not a huge deal to me.

I want to like it. I'm hoping that with a lot of trial and error at the range (which is the last thing I want to do since every time I install it, it needs to be "permanent") I can get it to hit where I aim. As of now, it's hitting very low and left. Kinda sucks considering how much it costs. I wouldn't recommend it due to accuracy and unnecessary learning curve. I'm thinking of going back to a different system. Pro: the sights look amazing. No issues with brightness or how they, in theory, should be able to work.Update: they suck. I've used 2 different high-end bore laser sights that worked flawlessly on my PCC and my Lc9s, but the Glock 19 with these sights is horrendous. No amount of windage could get this sight straight with the barrel, and with no option for elevation I'm basically shooting the ground many feet before the target. I'm convinced that I could shoot my Glock much much better with no sights before I could with this FT bullseye crap.I'm currently contacting Meprolight about a possible refund or, worst case scenario, a replacement. We shall see how many replacements it takes before one comes in usable.I must say, I love the way they look, the low profile, the possibilities, but honestly, unfortunately this is a sorely failed design.

As a firearms instructor/trainer I find this sight as an excellent alternative to a RDS. It simply replaces the rear iron sight and gives the shooter a similar sight picture. It covers both day light and low light situations. No need to replace the holster, no concerns about batteries. Minor adjustments to grip and sight alinement/sight picture.Just ran a instructor school and a third of the class jumped on their phone and place order for the sight after using my Glock with the sight.