Shot this combination Friday. Ive never seen it posted before so I thought I would share.
Dirty barrel 79 degrees, slight 5 mph wind.
4x5x7 shot
155 hits in the 10", and 310 in the 20". Ill post a picture later. Very, very even 20" pattern. I know it's not a big numbers pattern. I'm sure a Sumtoy 650 and a deep clean would bring the 10" in to the 250's, but it's so even. I'm not going to mess with it.