Could be everybody else is shooting high.
I won't revisit the other great suggestions,this one is a little different.
Any possibility your trigger squeeze is using your whole hand?
Pinky and ring fnger squeeze will drop the muzzle.
Couldbe,if your grip is way firmer than the others you'd shoot lower.
How are your groups??If you are shooting tight groups,likely you are doing most things right.Loose groups,,I have had problems myself with a "premature recovery from recoil" bad habit.
Follow through,call the shot.