Bulls Chris Landman Darts – Steel Tip – 90% Tungsten – 21g. The Bulls Chris Landman 90% Darts. This dart is specifically designed to meet the high demands of our new Dutch professional dart player Chris Landman. Experience the perfect blend of precision, durability, and style with Chris Landman latest dart. Each set contains 90% Tungsten barrels, shafts and flights. Thread: 2ba