"This bow is a favorite among Rito warriors. The bowstring has been specially engineered to be drawn faster than a normal bow."
Hyrule Compendium

The Swallow Bow is an item from The Legend of Zelda: Breath of the Wild. It is a Rito bow that Link can find at the Flight Range in Hebra Mountains, located northwest of the Rito Village in the Tabantha Frontier region. The reforging of the Great Eagle Bow requires one in its construction.

See also