Unicorn Steel Tip Darts Set Sigma 900 90% Natural Tungsten Barrels with Blue Accents & Volute Points 25 g

90% Natural tungsten machined barrels featuring engraved Unicorn hallmark and distinctive Sigma symbol engraving. Precision cut square profile barrel grooves provide aggressive grip for precise control Revolutionary Unicorn Volute design dart points have proven to reduce both dartboard wear and the risk of bounce-outs 25g Barrel - Length 46.1mm Diameter 7.8mm. Guaranteed matched weight. Certified ±0.1g Sigma One 46.3mm rigid shafts and flights for enhanced stability Every Sigma dart has been mathematically optimized, creating a range of darts with the truest flight and greatest accuracy. The combination of the distinctive conical barrel shape and the ultra-thin taper at the nose of the barrel result in the ultimate aerodynamic dart