We have been building custom lathe bored bullet moulds for over a quarter of a century. All of the equipment we use in the manufacture of our moulds has been specifically built to ensure accuracy within .0002. When you order a mould from Lead Bullets Technology you can count on a mould that will cast the best bullets with the tightest tolerances possible. Lead Bullets Technology A Division of F.I.G. ENT. INC. HCR 62 BOX 145 MOYIE SPRINGS, ID 83845 To contact us by email click here.