Even though bronze throwing knives are stronger than bronze darts, they're much cheaper. Bronze darts are 31gp and the knives are only 14. You get more knives than darts, plus they're both the same speed, so why are throwing knives more expensive? Blackhole252 19:16, 13 March 2009 (UTC)
I think it's either the popularity of knives overally, or feather costs, or that when you complete the quest you'd be rather using iron to make darts, and those who do not can only make knives and may use bronze, or so.