Utterly Mad

Looked a few things up, for 1882 styled weapons, there are a lot of options! You have the generic stuff, pistols, shotguns, rifles, but not a lot of machine guns apparently. (not a gun nut, don't quote me.) They're all low tech-ish though and mostly made of wood, the rifles and shotguns except for barrels. Which isn't really low tech but more of like, life. So yeah, go crazy.