Different, but i like them - AmeriGlo Glock Tritium Night Sights, Lumi Line

After doing a bit of research on these sights I decided to give them a try on my new Gen 4 Glock 21. I've owned quite a few Glocks, with either 3 dot night sights or the factory U dot sights so the initial shots I took with the Lumi Line sights installed were a bit strange. I didn't take long before my eyes dismissed the "line" on the rear sight and my eyes naturally focused on the front dot.
Now that I have several hundred rounds down range with these sights I rather like them. These are a great set of sights if you find your eyes focusing on the rear sights. Time will tell if I leave them on, but as of today I'm finding they help with fast sight placement on target and quicker "accurate" follow up shots.
Will these sights make you a better/more accurate shooter? No, that only comes from practice/training and muscle memory.