Bit of a stupid question but one that I've been thinking about:
The description for an arms coffer describes it as "a long, protective case, meant to be worn over the back." So how many guns can you fit into one? Does it depend on the size of the weapon? Can a character in theory fit both his long arm and a pair of pistols, plus ammo for all three, in with room to spare or is it just a place to keep one choice gun nice and shiny?