I just tried my new Lyman 43 Mauser mold, 445110. It drops boolets that are tapered. They go from .447 to .4495 at the base. I called Lyman and was told this is correct as it is a tapered boolet. Why is it sold as a .446 dia. when it isn't. The lady I spoke to seemed a bit unsure about her information and referred to her computer for answers. Is this a normal mold? Any information would be greatly appreciated.