Good Sights
I chose these sights because they fit a Glock gen 5 mos. The mos dovetails are moved back compared to non-mos versions so you have less room. I would have preferred the I-dot pro sights but they hang over the back. The only thing I dont like about these sights is that the rear sight does not have tritium in it so it is not a true night sight. If it had a tritium vial I would have zero gripes. Otherwise everything else is good about this sight. I wasnt sure about the squarish design of the front sight but its not distracting in use.
Best customer service
Received these sights and when installing , I noticed that the front sight screw was twice as long as the Glock stock screw. Rear sight installed fast and easy, but when I tried to install the front sight, the screw broke off about halfway in. Anyway, a quick call to Brownells, and Cynthia advised me they were on backorder. So, I figured mid August before I would see the new set. Wow. Got my return label last week and the new sights arrived today. Front sight install went perfectly [ screw appeared to be exactly like stock]. Thanks Cynthia for the outstanding customer service. PS, love the sights.
Great Glock Sight
Put these on my Glock 23 and loved them. Huge improvement over the factory sights. So I ordered this set for my G20 also. Great sight, great value.
Great sights for older eyes
My front sight screw was long enough unlike what was reported by other people. Although pictures make it seem the sight width would be very "thick", it is the same size as the stock glock sight. Very clear sight picture for people having issues with focus issues.
Fast sight picture !
Am waiting for my second set of these sights to arrive~ have a Glock 19 that came with them stock. Am replacing the front sight due to the luminescent material around the tritium dial cracked diagonally on one round fired (had close to 1,000 rounds through the gun total) and the upper half flew out of the sight, and the next round took care of the lower half. Great sight picture, and they stay lit for well over 10 minutes in the dark after ambient charging or a 10-15 second charge with a tactical flashlight. I'm only giving 4 stars because the first set broke, but I'll be very careful in installing the next set, and will assume factory installation contributed to the first set breaking. As a footnote, the material that broke is not paint, but actually around .030 thick and appeared to be a polymer of some sort.