For bullets, you'd probably want to swage them, but I've never worked with silver so I'm not sure how troublesome that would be. The OP actually mentions this i

For bullets, you'd probably want to swage them, but I've never worked with silver so I'm not sure how troublesome that would be. The OP actually mentions this in part 5, though not by name (it's under the section "elastic modulus"). They want specifically to cast instead of swage and while I think swaging is technically superior, it's understandable because you have to be a confident enough machinist to make dies and other swaging paraphernalia vs just a bullet mold and what's more likely to be available in a werewolf novel, really?