Huntaway-this is a continuation of yesterday's session?
I ask because, without adjusting sights at all on my GPR today, I upped the powder charge to 80 from 75 which changed the POI from high and left at 50 yds to high & right at 50 yds w/ 3 shots each to confirm. Now neither group was a cloverleaf, but they were within 2" of one another. I never would have expected 5gr to make such a difference & am glad I did NOT make any adjustments prior.