The Smoke 80% Silver from BULLS is a dart set with barrels of 80% Tungsten. The straight model and firm grip ensure that this is a set with which many players can play darts very easily. The Smoke 80% Silver Dart arrows are made in 2 weights; 22 & 24 grams. Each official Bull's Smoke 80% Silver Dart has the "Bull's Logo" laser engraving. The Smoke 80% Silver is also available in soft tip. 22G = Barrel Length: 50.00mm, Barrel Width: 6.53mm. 24G = Barrel Length: 50.00mm, Barrel Width 6.84mm.