Harrows Torpedo 80 percent Tungsten Steel Tip Darts are designed for serious darts enthusiasts who value precision and durability. Featuring parallel barrels made from 80 percent tungsten, these darts offer a balanced and stable throw. The nylon shafts, equipped with flight retaining ring grips, ensure a secure and consistent flight path. Paired with Marathon flights, these darts provide excellent aerodynamic performance, making them ideal for competitive play.