End the guesswork with finding your dart barrel's optimum balance with the innovative Centre of Gravity tool.
Providing you with precise information on the centre of gravity of your darts, you can make informed decisions on changing shafts, flights, and points according to the way you throw.
To find the centre of gravity of your darts, place the tool on a flat surface, place your dart on the rail, and finally adjust the dart until the spirit bubble is central.
