The V8 A 90% from BULLS is a dart set with barrels made from 90% Tungsten. The V8 A 90% darts consist of High Quality darts with a very short torpedo barrel. This dart set is available in 3 different weights: 22-23-24 grams. 22G = Barrel Length: 44.5mm, Barrel Width: 7.38mm. 23G = Barrel Length: 44.50mm, Barrel Width 7.68mm. 24G = Barrel Length: 44.50mm, Barrel Width 7.80mm.