There is a guy selling dies on _bay and on a web site, brass2bullets.com. I bought a 3 die sizing set to size 9mm brass to 308 jackets. First of all, only 1 punch out of 3 would go into my press ram, and I tried them on my Walnut Hill, my Lee Classic Turret, and an old RCBS press. 2 out of 3 punches were a "no go" on any press. The seller's suggestion was to stick them in a drill and sand them to size. Well I did that to the final sizing die punch so I could use it with 5.7x28 brass to make 308 jackets ( it took quite some time even with course sand paper). The brass was supposed to come out .300, which would have been great. The brass actually came out between .3075 and .3085. Of course, since there was no room for the lead and brass to "spring back", every bullet stuck in my RCE point form die. I got a LOT of practice getting stuck bullets out of a point form die before I realized what was going on. To his credit he gave me a full refund on the die set, but it looks like he may be trying to sell the same die set again on _bay (although I notice I don't see them on his web site any more). The only thing different about the new auction description is that he put a caveat of "+/- .005", which should be the first red flag for any die maker. He should have said +/- .008 if it is the same set of dies. The seller seems like a nice enough sort of fellow, but the dies he sent me were just not useable for the intended purpose.
I just wanted to warn everyone here before you waste your time.