One80 Ludo Le Mat Darts – Steel Tip – 90% Tungsten – 22g. These straight, 90% tungsten barrels are designed in collaboration with the French national, Ludo le Mat. They feature a ringed and milled grip, giving a great level of grip, wherever you hold it on the barrel. The black and jade colouring gives it a stylish feel. Features: 90% tungsten barrels, VICE shafts, player flights.One80 Ludo Le Mat Darts – Steel Tip – 90% Tungsten – 24g. These straight, 90% tungsten barrels are designed in collaboration with the French national, Ludo le Mat. They feature a ringed and milled grip, giving a great level of grip, wherever you hold it on the barrel. The black and jade colouring gives it a stylish feel. Features: 90% tungsten barrels, VICE shafts, player flights.