Not RCBS, but I have a set of Herters .225 Win dies with a RCBS shell holder. I also have about 70 rounds of brass (mostly W-W headstamp). I also have a Lee Loader in .225 Win. This was all part of a bunch of reloading stuff I got from a friend's Father when he passed away...I've been selling it off here and there to give the cash back to his widow. I was planning on selling it all off as a lot, but I'd sell the dies without the brass but not the other way around...if you're interested.