I recently acquired a scope from my wife's uncle but can't find very much info about it. I'm hoping someone in this forum will have some answers for me . I've been told it's a WWII German sniper scope. It is marked P. Kohler Berlin 6X59. I believe it requires 27MM rings and I understand that Redfield at one time made them but not so any more. If anyone has any info on this scope, I would appreciate hearing it. Thanks in advance.........shooterjim