I'm patterning my mod.12 win. 28in bbl w/full choke. I've been sooting at some life size turkey head and neck silhouettes at 30-40yds. How many hits in the head, and upper neck should I be getting on the target to be sure of a good clean kill? Using 1 1/4oz #6 shot I'm getting about 9 to 13 hits on areas I would think are lethal. There are more hits, but those are very near the edges, away from the brain, and spinal column.
Thanks in advance.