Amethyst arrow

Amethyst arrows are stronger than rune arrows, are stackable, and can be used on any bow of yew or stronger. They can be created through the Fletching skill at level 82 by using 15 amethyst arrowtips on 15 headless arrows, granting 202.5 Fletching experience.

As with all ranged ammunition, amethyst arrows only have a 20% chance to break when fired. Assuming the player wears a device such as Ava's accumulator, 80% of the arrows are returned.