The SIXGUNNER was published by Handgun Hunters International every 2 months, starting in the late 70's. It was basically a collection of articles written by members; wvhitman and others, myself included.
HHI was run by Mr. JD Jones, who recently closed HHI down. Membership and interest seemed to have fallen off a lot, unfortunately.
I myself and also Doc Rogers (wvhitman) have about every issue ever published but there is no way for the general public to view back issues unless they have a copy. You might contact JD at 740-264-0176 and see how many back issues they may still have.
"Don't ever tell me the odds."
Hans Solo, Star Wars movie
There's more than one way to skin a coyote.
The only man smarter than a wise old coyote is the one that gets him.