Has anyone tried to clean, lube, or protect their guns with mineral oil? It is completely non-toxic. It's made entirely of hydrocarbons (alkanes in fact, all single bonds). I can see why it would not make a good substitute for powder solvent, and maybe would not have the right properties to serve as a lubricant, but for cleaning and protecting most gun surfaces I would think it would work. Does it not displace water properly? Does it not penetrate well? To me the appeal is the non-toxic nature of the substance. Any organic chemists/gun enthusiasts out there with input? Frank