Thanks, that was what I was lacking. I'm up at my cabin off grid, and looking that stuff up on the smart phone and trying to link side by side is a pain. Looks like 6.5 Swede or any of the .308 based 6.5s will swallow a 6.5 carcano case. May not be ideal concentric wise, but will absolutely be able to neck size your brass, at least partially. You could use a FL sizer from one of these cartridges as well and get the same result. I'd avoid the Lee Collet system unless you find one specific to 6.5 Carcano, unless you wish to add a spacer to a 6.5x50 Jap die. They are cartridge length specific. I don't think the larger .267 diameter (if you have those) bullets will give you any trouble, just make sure you have a generous chamfer of the case mouth. If it does, I think larger expander balls are available for most dies (even now).