Ultimate Weapons Vault #27 Built on our standard 11-inch chain nunchuck platform, this Vault release features our lightweight aluminum ball-bearing swivel Speed Chucks for an exceptionally smooth, fast spin. This custom Duo design pairs our unreleased Secret Tangle Green with Silver Prism, creating a high-contrast combination available only through the Vault. A clean, competition-ready configuration featuring one of our favorite Secret Menu finishes.