To this day, Magnum remains the dart with the highest tungsten percentage Harrows have ever offered, 97%.This high percentage allows for an extra slim barrel, which maximizes scoring potential for professional players.The combination of distinct high-grip knurl sections made this parallel barrel a popular choice worldwide.These darts are fitted with Midi Supergrip Carbon shafts, new Harrows Anniversary 100 micron flights and are coated in tough gold titanium nitride.