Unfinished broad bolts can be obtained by buying them from a Slayer Master with coins. The stock for unfinished broad bolts are linked between all Slayer Masters. Broad bolts are accessed at level 55 Slayer. They require 61 Ranged to wield and use and can only be fired from a rune or Armadyl crossbow. They are commonly used for training the Ranged skill, due to their low price. They are often referred to as replacement for adamant bolts (which cost more) since they both have +100 Ranged strength.