Since Magma sadly is out of business this, this makes me, and many other Comercial casters in a difficult situation. It's an insecure time ahead regarding spare parts, sadly.
A just got a set of Accuratemold blocks for my Bullet Master. My plan was to make 475 Linebaugh bullets for a customer. They are single cavity moulds for the fat boolits. It just accured to me that I need single cavity sprue plates for this mold set.
So my question is if anyone knows what kind of steel I need to make the sprue plates..... It looks like I must rely on a lokal machine shop to have these manufactured for me.