Mine and his are supposed to more or less match.
I'm leaning pretty strongly towards turning it around backwards, or else making one. I think I can cut down a Tele plate. Easiest way would be to just sink a pivot in the pot hole - it wouldn't quite match the 32.4mm dia on the other end - it'd be more like 48mm dia, but the cut face would be flush with the PG, so no bevelling required. Trying to think of some other way I could grind it down round that doesn't require eyeballing it.