In Skyrim, the Bound Arrows have damage rating of 24, equal to the Daedric. The bound Weapon causes the spell caster to be equipped with a magical version of the specified weapon for duration of time, after which the weapon vanishes. When cast, it equips an ethereal version of the Daedric Bow and 100 ethereal Daedric Arrows for 120 seconds. It does not, however, begin with the same statistics as the daedric bow. For more information, visit http://elderscrolls.wikia.com/wiki/Bound_Bow_ (Skyrim).