RE: 12 gauge trajectory, anyone???
Since you are already "on paper" at 100 yardsadjust the scopeso that you are dead zeroat 100 yards and then back it up to 50 yards and shoot it there and see what it does. You should only be a couple of inches lowat 125 yards.
I would not want that slug to be any more than three inches above my cross hairs at the highest point in its trajectory. Then I will compensate beyond where it becomes more than three inches low.