Merchants of Qikost
From Halopedia, the Halo wiki
The Merchants of Qikost are a group of Sangheili merchants who reside on Qikost, one of the moons of Sanghelios. They are prominent weapons manufacturers, with their most famous weapon being the Energy Sword use the Sangheili Aristocracy.[1] Another prominent weapon they designed was the Concussion Rifle.[2]