Hi Carpetsahib

Sorry for late reply.

The LOP is 14.5"
Drop at Comb is 13.5mm from centre of bore
Drop at heel is 30mm from centre of bore
Length of forearm is 200mm or 8"

At least these are the dimensions I asked for - I haven't measured the finished product. I tried to copy the dimensions of the stock on my Brno Mod 21.

Hope this helps.

GG