I am working on a project and hope someone can give me a few measurements from new 410 hulls. Caliper numbers are fine.
Magtech brass 410, mouth OD and ID, base OD, rim diameter and thickness.
Cheddite 2.5" 410, mouth ID and metal base OD.
Cheddite 3.0" 410, mouth ID and metal base OD.
Thanks,
BB