Michael Smith Tenacious 90% Tungsten Steel Tip Darts by ShotWhen times get tough, this steadfast, 90% tungsten, front weighted barrel has your back. Designed in close collaboration with PDC World Champion Michael Smith, Tenacious is crafted by Shot Dartisans for prestige and precision. A red, jet and platinum triple threat, this 90% Tungsten, black titanium coated barrel features an arrow sharp red V indent, a tribute to Michael's hometown St Helens.