Oops, as hodaka said in his first post, Alliant 2400. No proper reason why I left that out -- 97% of all the .30 Carbine I've loaded and fired has been with Alliant 2400.
Attention Brass rats and other reloaders: I really need .327 Federal Magnum brass, no lot size too small. Tell me what caliber you need and I'll see what I have to swap. PM me and we'll discuss.