RuneScape/Items/Royal crossbowRoyal crossbowHow to make itRoyal crossbowPlan materialsMaterialsRoyal crossbow (unforged)1MakesRoyal crossbow1SmithingLevel 70, 0 XPQueen Black DragonUsed to makeAugmented royal crossbowPlan materialsMaterialsRoyal crossbow1Augmentor1MakesAugmented royal crossbow1InventionLevel 2