Actually, TSS has a lot fewer flyers than a comparative lead load. It's 16" from the top of a gobbler's head to the base of his neck if he is standing up straight. That gives you plenty of room to put the pattern on his vitals without getting it into the breast. Any shell will have a few flyers outside of the kill pattern, but any of the denser shot will have fewer of those than lead. I have shot a lot of patterns with both, so I'm not guessing at this.