Got a .5 cc measure with my .40 dies, but the spec sheet calls for .6 cc's.
Looking at the size of the .5 measure, I decided on a .22 case, and ground it down with my Dremel until I could dump powder into it 2 and a half times and figured I'd call that a .2 cc. Then ground another down to where it took 5 dumps to fill the original and called it .1.
Pretty rustic, but it beats separating the powder on a piece of ruled paper with a razor blade. (Not that I've ever done that before with any other substance - but I've seen it on TV.