davec2,
That's one of the pics I have trying to scan on my flatbed that seems to be on the blink. It's the main design I am using for ideas on mine. Can't afford a barrel to only use on a try-stock but I am using a piece of pipe instead. My main profile is to be an English fowling piece so the pipe is working OK.
Mr. Caster,
That particular try-stock is for live shooting as well. The fit is dialed in with shots on pattern board and a variety of moving target presentations.