I'm happy with 6-10 in the kill zone at 40 yards... I have 3 turkey guns and I've tryed all kinds of choke shell combo's and the best I've gotton was out of my 870 with a Ventilator choke. I was averaging around 15-18 hits in the brain and neck verteba at 40 yards. You guys that get 20 plus hits from factory guns must really be lucky
