Dragon Bone Boko Bow
"A Boko bow reinforced by fossils. Bokoblins handpicked the materials it's made from, so it boasts a respectable firepower."
The Dragon Bone Boko Bow is a bow found in Breath of the Wild. It has a base power of 24, and is typically carried by Blue Bokoblin and Black Bokoblins in various locations in Hyrule, but more prominently in the outer regions of the map, such as Akkala, Hebra, and the Gerudo Highlands.
It is part of the Boko Bow family of bows and bears close resemblance to the more-common Spiked Boko Bow, but with an extra bone attached. Even with a base power of 24, since the Dragon Bone Boko Bow is not found anywhere near or adjacent to the Great Plateau, it is likely that Link will find bows that are more powerful and have more abilities, which quickly outclass the Dragon Bone Boko Bow.
Hyrule Compendium entry of the Dragon Bone Boko Bow.