Have started to assemble components. I have a 5 cavity .680 mold; I have Windjammer and Pink AA wads; and finally 1/8" 20 gauge nitro cards. The Pink AA wads with the .680 ball with a nitro card under the ball can be pushed through the bore but it is snug. It measures .725. my bores are .722. The Windjammer pushes through the bores very nicely with just a little pressure the slug wad and nitro car measure at .722 which is bore diameter. Now I just have to pick up some powder I think I am going to start at 18.5 grains Red Dot with a max of 19.5 grains.