You are right, spendy to send jacketed bullets into the dirt, but also harder on those almost priceless barrels than cast.
Of coarse I can, send your order. In the last 25 years I have turned out satisfactory molds for every customer wanting one, so long as caliber doesn't go over 8 bore. Further there isn't an oddball or speical diameter I've run into yet from 50 cal down that can't use one of the Hornady or other commercial gas checks available. I cut the base special if need be and use the next size larger. They crimp down just fine and perform great.