There is no such thing as a 70 yd turkey gun with hevishot or hevi-13 -- I don't care what choke you use. And I personally would suggest that any such shot would be an unethical one due to the high probability of leaving shot in the bird and low probability of him dying.
Agree totally. And Hal is certainly a person that knows way more than most about what shotguns and various shot will do at a given range since he has done extensive testing in this area..