Michael Bully Boy Smith is one of the rising stars in the PDC, having won the World Youth Championship in 2013 and the PDC International Darts Open in 2015. The weight is guaranteed with a tolerance of +/- 0.1 g. Made from high-quality 80% natural tungsten. The darts are available in 22 g, 24 g, 26 g, 28 g, and 30 g. The barrels feature an engraving with the Unicorn logo and the signature of International Darts Open Champion Michael Smith. Delivery includes Unicorn Gripper 3 shafts and Unicorn Silver Star flights. Barrel dimensions for 22 g: Length = 47.0 mm, Diameter 1 = 7.1 mm.