I need the base measurements of unfired brass
or cartridges,current production,.240 Weatherby
Mag.and .30/40 Krag.No"book"measurements please,but measurements from the cases.

Thanks,
WC

My Remington 30/40 Krag ammo is measuring just under .453", just above the rim.

CMcDermott,

Thanks,I've noticed some other ammo that has been running smaller on the base than ammo from
pre WW2.

Still need the dia. on the .240 Weatherby,right above the belt,if someone can help.

Thanks,
WC