One80 Griptron Darts - Steel Tip - 90% Tungsten - GT3 - 22g. The One80 Griptron Dart Range is built for players who demand maximum grip, consistency, and modern performance. Featuring advanced machining, a practical grip layout, and a sleek PVD-coated finish, Griptron darts deliver confidence and control on every throw. Designed and manufactured by One80, a brand trusted by players worldwide, the Griptron range offers four distinct barrel designs, allowing players to choose the grip profile and balance that best suits their throwing style. Whether you prefer a stronger rear grip, a more neutral centre grip, or a tapered front section, Griptron has a setup to match your game. Available in both steel tip and soft tip, Griptron darts are equally at home on traditional bristle boards and electronic dartboards.