I use a Mec SuperSizer in 10 gauge and a vice die I made on the lathe
from a Texan 12 gauge sizing ring and body.

Use plenty of Imperial Sizing Wax.

How many hulls are you trying to size?

Works great

Mike

p.s. is the interference part the body or the rim?

Last edited by skeettx; 05/18/21 03:04 PM.