Okay,It' s done.First thing I was to post a paper with a half dollar sized dot 15yds away a fired dove loads until I could center the loads,At this distance the pattern was only slightly larger than a golf ball.
Once that was finished I moved the stand & new target back to 30yds and reloaded with the 3" #6s and once again from the bench fired one rd..I then had to adjust the elevation,fired once more.cleared the target,replaced it with pc. of wood 2" wide x 3' long,painted white.I hammered it into the ground and this time sitting on the ground 30yds away fired.when I checked the stick I was happy with the results - lots of pellet holes.So I put another stake 40yds away.Fired one more time with almost the same results.
Total turkey loads used three.
Dove loads used five.
Now Mom sez I have the lawn to clean up and mow . So later folks.
Muddy(The lawnman) Duck