I recently came across an older British Double that had an unusual firing sequence. The front trigger released the LEFT barrel (and, obviously, the back trigger the right barrel).The left barrel was, as usual, the tighter chocked of the two barrels.
I could surmise that this unusual arrangement might have been used for driven shooting of some sort but, if so, why wouldn't they simply have choked the right barrel tighter and not "reversed" the trigger sequence?
Anyone with insight or knowledge regarding this arrangement?
