Waiting for this Sauer sidelock o/u to arrive. A reasonable assumption is that it is field configuration from barrel length (28") but have not had success finding info or photos which would determine grade (which as I understand from BB relates to engraving pattern). BB says available in 3 grades in trap, skeet, and field models. Any Sauer experts or fanciers with knowledge, photos? Or should I try Abby (Cornell) for a catalog reprint?

jack