Mission Saturn Darts – Steel Tip – 90% Tungsten – Hyperion – 24g. Go on a darting pilgrimage with the Mission Saturn Hyperion Steel Tip Darts! Part of the Mission Saturn darts range, the Mission Saturn Hyperion is made of 90% tungsten and sandblasted barrel. The design of the dart incorporates an entirely smooth barrel with the front of the barrel tapering into a front nose, which is complete with a black point. The dart tapers to the back to a natural tungsten section with the Mission Logo laser-etched into the rear of the barrel. The barrel leads to a black Mission Sabre shaft that keeps the Mission Saturn flight tightly in place