4seventy,
You really didn't explain your argument at all. What little you did say, I can't agree with, or we both would be wrong! It "sucks," isn't much of an argument or supporting statement for your position, as it implies only what you think, and not what is reality. But maybe you only post in an attempt to create argument?

Anyway, if it works for you, though I am not convinced it does, happy trails to you. However, what you imply does not work with me, as you imply; I shoot a number of traditional double rifles, shotguns, as well as self opening doubles as a basis of my points!!