Bruce Drake
Active Member
To be honest, I cast a large amount of them in this hardness when I was testing a traditional bullet lube with this mold design and i'm just carrying the testing material over for continuity and it was what I had on hand in this design. When I Poly-coat I normally am not as worried about having a harder bullet alloy in the pot.Do you need your bullet that hard? I would think down around BH 12 would work good.