Long Distance 22LR - Scope Zero, Base and Elevation Adjustment?

[BuffCyclist]

Here is my zero target at 100yds using Aguila Golden Eagle Subsonics. The middle 3 in the orange dot are zeroed. That orange dot is 1" in diameter. The zero started at the hole top right, walked it down, then left too far, then down too far, then right and got it on the dot and did the final 3 shots without touching the turrets.



Here's my rifle and the target out at 200yds.



View through the scope at 200yds.





Here is my best 200yd grouping. It is the three holes at 10-11 oclock by the huge orange dot. Overall, they are roughly 1.5" high apart and 0.75" wide, so less than 1moa if you can believe that. I tried adjusting to get it in the center, and ended up in the hole at the 1:30 oclock position of the orange dot. Gave up at that point. The top target is me walking in the scope at 50yds. Guess I only fired 2 shots at first, changed scope inserts, and the two just to the left (2" right of vertical line between two targets) was after the inserts were changed. Then I walked it in, forgetting that 1/8" moa clicks at 50yds is a lot more clicks than I first thought