Terry,
you are not out of line. I can make my own out of brass or steel, but my time was limited + suffered an injury. I might go back and make one out of 12L14 Steel later.
As a side note. I only have the use of one hand right now. I got my finger caught in a Grease Gun while showing the wife how to operate it - I will spare all the details. Its going to take a long time to heal. - therefore, that was another reason why I could not machine the Bell.
... and you are wondering how did I make these parts ? - very slow and very carefully.