What follows is not as good as having an S&W with Roy Jinks' initials in it, but it's likely as close as I'll come to a revolver involving him:
Years ago there was a big gun-related event held here at the Opryland Hotel in Nashville. I went to it and Roy J was there representing S&W.
In the course of conversation with him at the S&W booth, I mentioned an old S&W that I had seen at a pawn shop the day before. Model of 1902 round butt, 90%+ condition, long barrel, original grips, and a price that was fairly low for the time period.
Perhaps he was just being polite, but he said something to the effect that, "If I were you I think I'd go get that one."
So I took off work Monday and bought it.
I always think of that one as the only S&W I have that was "personally recommended" by Roy Jinks.
(I know it's stretching things, but it's a nice revolver and I'm glad I have it. The related RJ story is just a little "extra"...)