I finally have my master caster setup and automation working great. Now I just need to get the molds to spit out nice bullets.
Since Magma has poor instructions (putting it nicely) I figured I'd ask here. What do you do to prep a new magma mold? The master caster came with a bottle of lube with instructions to spray inside the mold and outside. Won't this cause wrinkled bullets? Some people mention polishing the molds, any tips for doing this?
I tried searching the forum but couldn't find anything specific to magma, hopefully I didn't miss it.