I picked up a nice No.32 MkII scope with an unusual serial number for what I believe is a Kershaw. The number is 16,546. Kershaw were given the serial number block of 16,500 - 18,299 to produce MkIII scopes. I can only conclude that they were using up surplus MkII scopes from their 8,000 - 9,599 serial number block. The scope came with a nice Rose Bros. bracket.