Posted by David Williamson on October 25, 2011, 12:56 pm, in reply to "Re: 10 gauge Ideal Grade"
Jim, I'm fairly sure that if you push the button forward, that would be for the right barrel. Rearward, left barrel.
If that is so, 999/1000 times you will never select a barrel when shooting. First, it is almost impossible to do so with the gun mounted, and second what would the need be, possibly if the gun was choked imp.cyl, right and full left....maybe.
The only single selective trigger that would work mounted would be the early Miller one with the selector on the safety as Dr. Drew has shown.