Adrian Lewis is the first player in PDC history to successfully defend his PDC debut World Championship title. The Adrian Lewis gen 4 is the latest dart used by Adrian Lewis in pursuit of his 3rd world title. The generation 4 embodies the integrity and excellence reflected in the partnership of a formidable champion and the manufacturer of the world's finest darts. This 90% tungsten barrel features contemporary styled grooves along the length of the barrel offering consistent grip and balance throughout. Each dart set comes complete with Target Pro Grip shafts and Target Vision Ultra flights.