Red Dead Redemption 2 is filled with all sorts of fun and unique weapons for the player to unlock as the story progresses. The game world, however, is so massive that there are many weapons that players might miss completely, as they aren't tied to the story and require extra effort to find. This includes unique rifles, pistols, and shotguns, as well as fancy (or even downright ugly) melee weapons like knives, axes, and even old swords.