Wanted: WANTED; Full length sizing die for .218 Mashburn Bee

Sizing die that came with a recently acquired rifle has been shortened for some reason so cannot full length size,   and it has a burr on the inside of the oversized vent hole right at the shoulder;  NDG.    Would happily buy either the single die or a set.   Please note,  not a standard '218 Bee.    Thanks.

KH