That's very interesting Chance. I come from 3-P and in my view from the outside looking in, it seems like the two would have a lot of needs in common, especially the need for equipment adjustability. In my ignorance it seems like there should be a lot in common, rifle-wise anyway. (Except I see more of a trend understandably towards higher capacity cases in PRS.)
Thinking about it, I have seen a couple of tube guns in the past, if you consider the Tubb 2000 a tube gun? David Tubb once competed with one in a match down here in South Texas several years ago.
