It can be created by combining perfect chitin with a new or fully-repaired off-hand drygore mace, rapier, or longsword.
The kalphite defender is the most powerful defender in the game.
Like all defenders, 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.
The defender will degrade to a broken state after 100,000 charges of combat. It can be fixed by Repair NPCs, or at an armour stand in a Player-owned house. A full repair, without discounts, costs 1,500,000.
A defensive weapon that can parry attacks, reducing damage and increases the accuracy of your next hit.