I just acquired a TC black diamond express in 50 cal used. I plan on casting soft lead ( straight, not ww) and am open to paper patching or plain bullet shooting. I am looking at molds and am having trouble between choosing lee REAL design and a Lyman minne. There are three different sizes, a .490, a .504, and a .512, well which one should I go with? I don't know how hard it will be to ram the .504 and the .512 down the bore and I assume the .490 would be good for PP. Anyone have experience using any of these? Also, and this may be a stupid question, if I use the REAL am I supposed to use wadding or anything?