i think it is a D/D but was hesitant because of the shelf like appearance and that I didn't see it on Lincolncentsonline....please look at the tilt of the D to the west, I don't think it mimics the outline of the main D, or does it?, or am I seeing things and wishing it's a D/D
Very nice fin, ledzep! As Chase007 said, RPM-001. Looks to be a late die stage to, there is no "PRESENCE" of the re-punching inside the mm anymore. Scroll down to Stage D and E and you will see it looks like yours.