@Rocc@misskey.bubbletea.dev @meso@the.asbestos.cafe I just checked what they looked like. Yeah, that's the equivalent of shoving minie balls in a musket. I was wrong, I guess is not shot, it's bullet, therefore it can't be called shotgun or cannon anymore since somehow the slug rifles the barrel.😕
But I'm sure they melt the lead under a fire and used these castings to make shot, not whatever you said.
You can probably just fit a Musket Shot in a shotgun casing and that basically functions as a Slug. I have a personal distaste for the tiny shots in buckshot and so on.