was looking at them at aa couple websites and they state max shank size is .353. my question is when I order a mold from accurate, is it best to have the gc shank made at .353? or would .352 or even .351 be better? seems with the .353 shank, I would get a better stronger crimp, but I might have trouble getting it started. I wouldn't want to go too small, so I was thinking .352. if anyone can help me decide I would be very grateful!!! thanks-Travis