BULL’S Martin Schindler Darts – Soft Tip – 90% Tungsten – G3 – 20g. The BULL’S Martin Schindler Darts offer expert precision with their 90% tungsten construction and black PVD coating. Featuring enhanced grip and silver rings, these 3rd generation darts provide unmatched control for players. Upgrade your game with the ultimate blend of quality and design.BULL’S Martin Schindler Darts – Soft Tip – 90% Tungsten – G3 – 18g. The BULL’S Martin Schindler Darts offer expert precision with their 90% tungsten construction and black PVD coating. Featuring enhanced grip and silver rings, these 3rd generation darts provide unmatched control for players. Upgrade your game with the ultimate blend of quality and design.