I prefer my irons be as low as possible and still visible.Big fan of co-witness red dots on my carry guns.
I sight mine in at 25yds. With my current carry ammunition I can hold dead on from 3yds to 50yds. It drops 4" at 75yds and 9" at 100yds. I have not shot it at 75 or 100yds yet. I'm going by ballistic calculator. It is good to know that information if you ever have to take a shot that far away.I've been using a red dot for a couple of years. Found it very intuitive as well as improving my accuracy at any distance.. I just stumbled on to this discussing what distance to zero a dot and thought others might find it interesting.
https://www.shootingillustrated.com...myRTXXLei4DfYO6S6P76GJvjhtgmgu0HlsH5AVF6HS6-c