Thanks to Brett for getting me flying with Snapagogo.
Shot at 25 yd sitting on the foor with wrist rested on a chair.
3 shots JSB 18.2 gr at bottom of target.
Then sight raised 25 clicks then 50 then 75 then 100 clicks for the shots up the target. (100 clicks @ 685 fps will get a bit under 100 yd range).
Sight then lowered 100 clicks and 2 more shots placed with the first 3 to form a 5 shot group at the bottom of target.
Measurements would indicate an average of about 3.8 clicks per moa, but as no real effort was made to ensure target face was precisely vertical to the rifle in alignment the stated 4/moa could be closer to correct.
Anyway, Snapagogo seems to work; and this VERY clear 4-12 OA Chinese made scope, which has had solid use for a year, seems to be hanging in there.
Kind regards to all for reading this pic posting test, Yrrah.
Uploaded at Snapagogo.com