G's DARTS DELSOL This is the barrel for Tomoya Tsumura's model. This is for one barrel only. Barrel only will be sent. ■ Product Specifications Material: Tungsten 90% Length: 39.0mm Max Diameter: 7.35mm Weight: 18.0g Shape: Torpedo Cut: Ring Cut, Delta Cut, Micro Cut Standard: 2BA ■ Product Description G's DARTS 2017 Tomoya Tsumura Model DELSOL "'DELSOL Descent'" By creating samples with various taper angles and cuts, "DELSOL" was born, pursuing the best balance, grip position thickness, taper angle, and cuts for the ideal release, resulting in a simple barrel. The answer derived from numerous samples is here. The main cuts are micro cuts, ring cuts, and delta cuts, enabling a release that allows the barrel to slip out of your hand. The balanced barrel weight and mass allow for a powerful flight with minimal force.