Ascendri bolts

Ascendri bolts are bolts made by attaching hydrix bolt tips to ascension bolts. They require 90 Ranged to use and 80 Fletching to make, granting 10.6 fletching experience. They are the strongest bolts in the game, and may be enchanted with the Enchant Crossbow Bolt (Onyx) spell at 87 Magic.

Despite ascendri bolts having a higher damage bonus than ascension bolts, in combat they actually hit no higher. This is because ammunition damage is capped at the level of the bow. Ascendri bolts are level 94 in strength, but the highest-level crossbow in the game, the ascension crossbow, is only level 90 so the bolts deal level 90 damage, or less if using a lower-level crossbow. This may be observed by swapping bolts and reading the damage in the Loadout screen.