Steve,
Thanks for the education. I always wondered what your process was.
Forming my own was something I wanted to try a few years back, but saw some writing on the wall. Now that I live in Kalifornistan and it's nearly July of 2019, I will be required to use "non-lead" ammunition for hunting. I may shuffle off this mortal coil before it comes to pass that there is a National regulation against lead ammo, but I have decided to attempt a transition to copper/brass/gilding metal projectiles for all my uses. If I was serious target shooter I'd continue with lead.
Again, thanks for the pics and explanations.
Geno