Does not look familiar to me. Are they sheds that have been set on a skull plate? Hard to tell by the photos...burrs look like different angles.
Bryan
www.antler-replica.com Brian I was thinking the same thing last night.
The skull plate "looks" to be made our of different material than the replica itself and there looks to be "build up" around the burrs.
Kinda looks like replica sheds put on a artificial skull plate.
They are of the same materiel the skull plate is broken and epoxied back together.
They are all in one no repro skull plate.
Author
