Alright this has me dumbfounded. I was going through my x blue 99s in the closet and there's a replacement frame sent from Donnay that is a 16x19 pattern. (One of the frames had cracked on a shank and they sent me a lightly used one as a replacement, though I never put it in rotation). Did they switch from 16x20 to 16x19 toward the end of production? Do I have any chance of having it re-replaced?
(Sorry for slight hijack)