Samurai is the leading player of Japan domestic-producing darts history. It produces unique easy-throw design darts that are popular and different from the trend of thick straight shape darts. It has many of Samurai hard core fans and new arrival items that come out every once a year or a year and half soon becomes shortage of supplies. Fusion series are super front-gravitated darts with heavy tugsten on the front end and light titanium on the back end. S class series are black coated model.