Bulls Chaos Darts - Steel Tip - 90% Tungsten - Blue - 21g. The Bull’s Chaos Blue 90% darts, part of the Chaos Series, are designed to be affordable while delivering uncompromising performance. Made from 90% tungsten, they feature a slim profile, durability, and improved grouping potential. The teardrop-shaped barrel combines micro ring grip in the front and middle for precise control, with a traditional ring grip at the rear for a classic feel. Available in steeltip (21g/23g/25g)