Who has experience in casting parts and stuff with metal like pewter lead and such?. I know of one on here ...Devon.... I have 15 years of experience with casting lead bullets for muzzle loading Civil war firearms, so I have the melting pots for such stuff. These however are cast in bullet mold blocks. Unlike bullets Ya have to make molds for what ya want to cast. This is where I'm getting confused somewhat on the molding material type. I have read that you use high temp RTV and some say silicone rubber molds?. the latter sound like it would melt or burn. I like the idea of doing metal casting as it would last longer and maybe get better details and the possibilities are somewhat endless on what ya can make. So any input, ideas, or suggestions would be welcomed. Thanks for all the help... Travis.