I did this with my rammed HW80 in .177 @ 100 yards, lasered.
[Linked Image]
[Linked Image]
Light breeze right to left @ 1-2 mph, enough to hold right 1 dot, & 4 dots high.
All shots were rested off a bag. This was done last year just to see if I could hit it consistently. I'm happy with the results.

S.W.A.G. it