The kalphite repriser is the most powerful repriser in the game, and requires level 90 Ranged and 90 Defence to equip. It can be created by combining perfect chitin with a new or fully-repaired off-hand ascension crossbow. Like all reprisers, it allows the use of both dual-wielding and shield abilities, and provides a 3% accuracy boost. It also has a 1/15 chance to deflect a hit, reducing it by 50%-100% damage and providing +20% accuracy for the next attack.