Trinidad Pro Series Ivan Type 2 Steel Tip Darts - 21.5gmTrinidad Pro Series Ivan Type 2 steel tip darts are 95% tungsten with a torpedo barrel that will fly directly towards the target. This is Ivan Shen's 2nd signature barrel and the secret lies in the gripping area. The 3 delta cuts at the back are the same height. There are 5 rounded delta cuts that are placed to prevent the barrel from becoming too grippy and each cut, as it gets closer to the center, has been raised slightly to assist in identifying