Enchanted oceanstone bolts are the result of performing the level 101 Enchant Crossbow Bolt (Oceanstone) spell on Oceanstone bolts. They require a ranged level of 100 to wield. The spell enchants 10 oceanstone bolts at a time. The bolts can also be found as drops from several monsters. There is only a 10% chance of losing these bolts once they are fired, just like the unenchanted version. The bolts have a special attack where they have a 50% chance of doing two hits instead of 1, the extra hit being a magical hit. This special can be very useful against monsters that use protection prayer.