flop-shank
US Veteran
I'll bet you could store a reloading set up for one caliber based on a Lee Turret Press in a 2'x2'x6' (probably much less) space. That would include dies, bullets (lots of them) two or three pounds of powder, primers, fired brass, a scale, trickler, manual, misc. acessories and loaded ammo. A press could be mounted to a sturdy board and clamped to a kitchen table, workbench, or countertop if necessary.