Gentlemen,
Also being in the market for a cast bullet for my Hornet and my .223's, I just looked up the "Bator" mold from Lee. Apparently it is still popular because Midsouth Shooters Supply still carries both the two cavity and six cavity molds made by Lee for them, and they show to be in stock at this time.
Here's the link to the six cavity mold -
LINKEd