Turner Kirkland's first love was ML, but he started out as a traveling salesman selling out of his car, (he used to come across the river over to my home town in SE MO) one of the items he sold was a scissor like device with split cast iron blocks on the tips for Black women straightening their hair. The device was heated on the stove, opened, strand of hair was inserted, device was closed, then pulled down the strand, straightening the hair.
His story was, one day looking at the device he thought, hey, why not cherry the CI blocks and make a RB mould. And Dixie has been selling that particular bullet mould ever since.
I had the pleasure of once talking at length to Turner Kirkland back in the late 80's at a NRA convention in L.A. CA, he was a fascinating character.