The Unicorn Core XL Striker features an 80% composition of high-quality tungsten. The weight is guaranteed with a tolerance of +/- 0.1 g. Included is a high-quality, visually appealing shaft and flight combination. The shaft is the new Gripper 4 Elements in a modern two-tone design. The matching Ultrafly flight is color-coordinated with the shaft. The Core XL Striker Range 2021 includes 6 different barrel types with unique grip characteristics and varying lengths and diameters. This steel dart is available in weights of 23 g and 25 g.