Shot today even though it was not ideal conditions. This was the first time with my new scope. I had to shoot it 15 times to get it sighted in. That was with 2.75" dove loads at 20 yards. I did not have anything to clean the barrel with but I shot a Hevi # 6 anyway.
Here is what I got. 162 in 10" circle. It appears that the the difference in shells made a difference in elevation. I'm not sure why it is left. Could have been me. I'll shoot again after cleaning and with better temps.
I accidentally wrote Mag Blend on the paper. It was a #6.
Pic of gun/choke:
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UPDATED 2/26/12
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I'm now satisfied.
I spent 20 minutes cleaning my barrel. Not a deep clean and did not use a drill motor. Only traditional cleaning method.
Other than that everything was similar to before.
Here is what we are testing.
24" Benelli SuperNova CLEAN BARREL
JellyHead .655 choke
40 yards/10" circle
61 degrees light head wind.
220 pellets. POA and POI is close enough for me. I dare a turkey to walk within 40 yards.