TrijiconNight Sight Sets for Glock Pistols

Fantastic product that cannot be beaten for the price. Easily some of the best sights you can buy. I had no problems with shipping, receiving the wrong product, or a used product (as some reviews indicate). Overall very satisfied with my purchase.Pros:-Bright tritium inserts, inside rubber anti-shock bushing with sapphire caps for excellent visibility in low-light and dark conditions. These puppies are BRIGHT, I have no problem at all seeing them in the dark.-Solid metal construction, feels like a durable, quality product. Leagues above stock sights or sights that feel like plastic. I feel these sights will last a long time even with a fair amount of abuse.-Intelligent design and execution. The rear sight widens towards the front allowing your eye to track the front blade through a greater horizontal angle. Serrations on the back of the rear sight all but eliminate glare and the rear sight extends to the back of the slide for longer sight picture. The front blade is narrow for pinpoint accuracy and the dayglow orange dot is easy for your eye to pick up and track. These sights are fast for instinctive shooting but also allow for a high level of accuracy when needed, a great balance between speed and accuracy overall.-Sturdy tight fit to the slide without the need for pins, punches, or tiny allen keys/hex wrench. The last set of sights I had used two .050 hex screws to fix the sight in place and they were a nightmare to remove or adjust.Cons:-These sights required hand-fitting for my Glock 19. This wasn't a problem for me but might be for you and does require some tools. If you already have a good file, a sight pusher, a 3/16ths narrow-neck socket with a flat face, some Loctite, and some Patience and knowhow you are good to go. Otherwise, be prepared to buy those tools or have your local gunsmith do some work for you.-No instructions. For better or worse, Trijicon does not hold your hand here. They expect that you already know how to fit your sights or that you will take your firearm and sights to someone who does for professional installation. It's not difficult to do, but you may have to watch a few videos online if you haven't done it before. (might be a con for some people)

Just got these sights mounted on my new Gen 4 Glock 17 and I just gotta say, wow. These are great quality, especially considering Amazon's price.Don't plan on installing them yourself unless you have a sight pusher and the know-how. I had my buddy at the local gun shop install these for me for free. It's really not hard for a gunsmith with the right tools to install these on a Glock so they shouldn't charge very much for it.The white dots are nice and crisp during the day and transition to a nice green glow as the light gets dimmer. I think they are plenty bright and easy to aim in all levels of light. Keep in mind they are illuminated by glowing tritium gas and do not need to be charged by light. They definitely don't glow during the day like the TruGlo TFO's will do, but I submit you don't really need anything other than the white dots when it's daytime. The only thing some people may not care for is that the front post doesn't really fill up the entire notch even when I have it aimed at full arms length (and I am 6 feet tall.) I really don't find that to be a problem though as far as aiming. Meprolights might be just a hair wider in the front post, but it's not really a big deal.As far as reliability I think Trijicon is the way to go. I looked at a whole bunch but went with these especially because of Amazon's price. I heard from several different gunsmiths that on the Truglo TFOs the fiber optic tubes have been known to work themselves out of their mounts especially under heavy recoil. The TFOs still look pretty sweet on a Glock and I'm sure they are probably a good product too, but for now I'll trust my life with the Trijicon's because they are a more simplistic and efficient design in my opinion. Trijicon actually makes the tritium lamps which illuminate most every other brand of night sight with the exception of Meprolight as far as I know. There are a lot of bells and whistles as far as night sights, but these shoot just fine for me. Also they look pretty much exactly like the Glock's standard sights. The ones I received from Amazon where dated manufactured 2012 on the side, and the green tritium gas is guaranteed to glow for something like 12 years. The other colors don't glow as bright, or as long, so go with all green ones. From what I've heard Trijicon has good service and stands behind all their products not that I've ever had problems with any of them.Pros:Good sight picture in any lightPlenty bright in dim conditionsRugged sight designGreen lamps guaranteed to glow for 12 yearsCons:Some people might think the front sight post is too narrow