It seems I always have problems no one else has ever faced. With that said and out of the way... I cannot get gas checks (22 cal from Hornady) to fit on a 55 gr linotype bullet. I cast them with linotype metal and the base measures 0.216". I used an RCBS double cavity mold. The gentleman at RCBS told me the mold size for the base is suppose to be 0.216 and that is the case. Since the Hornady gas check has an I.D. of 0.214, it is hard to get something small to fit on something larger even if there is only 0.002" difference. Does anyone have any ideas?