Avid shooter - Ameriglo Pro I-dot Set For Glock 20, 21, 29, 30, 31, 32, 36 Front Is ProGlo Green Tritium With Orange Outline Single Dot Green Rear Sight GL-203

Oh boy, If anyone can acquire the target faster with less confuse to your eyes with another type of sight after trying this style ( Dot over Dot) please let me know.
Anyone with a 10mm (glock-20). Full size frame, 4.6" bbl.
With full tilt ammo @ 1350 fps with 180gr bullets with 783 ft.lbs..
That gives it a bit of recoil. So getting back on point fast is not so easy.
These trit sights with the orange front WILL help you become better, faster, and more confident of your shot.
I have these sights on 4 auto's. With the orange in day vs a white dot.There is no contest. The orange stands out and grabs your eye.
The rear with a small trit dot is correct. With the bright white U on the oem rear glock sight is to much. It can make it hard to focus on the front onto the target.
I hope this helps those who are put off by Dot over Dot sights.
Hands down. There better. There easy to install with or without the sight tool. I did mine by hand.
the rear is to thick. A fine file will get them to fit. Careful - remove just a touch of f it.
The front has a screw that needs Loc Tight purple glue. Not Blue. just a tiny bit inside threads.
I used fine needle nose pliers to tighten. Snug it. Don't over tighten.
Yes, I would recommend and buy this exact type of sight again.
G. Harrington..