Pre-Stretched Introducing Bad2 The Bone Bowstrings, the ultimate choice for archers seeking top-quality, custom-stretched bowstrings. Made with BCY X-99 material, these strings offer unmatched durability, consistency, and performance. With a Halo end serving and a Powergrip center serving, they provide a smooth, quiet draw and maximum energy transfer to your arrows. Whether you're a competitive archer or a recreational shooter, Bad2 The Bone Bowstrings have the perfect set to meet your needs. Don't settle for anything less than the best - choose Bad2 The Bone Bowstrings for your next bowstring upgrade.