ORIGINAL: maytom
This is what a Rhino choke tube sized .660 and 3" Nitro hevishot loads did out of my 1300. That's a 10" circle on that target, and I counted an honest 316 pellets inside!!!
That is what kind of pattern I was searching for all along. Glad I made the switch two seasons ago, because there is no more holes in my patterns at that distance, and hevishot hits like a sledgehammer compared to lead.
MayTom, how long have you had this combination?