100yds here as well...
But I'm shooting the 30gr V-max @ 2,200fps.
At 100yds, POI is only .5" high at 50yds, and .6"high at 75yds...
So if the target is within 100 yards (and some change) I can hold directly where I want the bullet to hit, and I'll pretty much nail it. Makes it easy to hit small targets without much thinking.
Using the 40gr HPs you're using, you're looking at 1" high at 50yds, and 1.1" high at 75yds (roughly) if sighted in at 100yds
If you haven't tried the 30gr MaxiMag +V's or V-max yet...you should see if your rifle will group 'em. These little guys have pretty much turned my HMR into a dust collector.