making ball moulds

Discussion in 'General Slingshot Discussions' started by magnet, Oct 2, 2011.

  1. magnet

    magnet New Member

    In Richard middletons book man powered bullets there are instructions for making a ball mould. I have made this mould and it works well but i have a sinker mould off Ebay and thats the one i use the most because it moulds multiple balls. Magnet