Bought one on the Cast Boolits site to shoot in CBA Military matches. 21 grains XMP-5744, 340 grain Lyman #446110 WW+Pb @ 8 BHN, WLR primer, and requires Dacron wad for good ignition. Made brass out of .45-90 WCF. Recently set a new CBA Big Bore 40 round standing record with it. And as soon as I figure out how to get the picture inserted, I'll update post.