I purchased one at the Hammer booth at Reno the 1st weekend of the tourney. Was told it has a Gas Mask Core with the First Blood Coverstock and its an International Release. I think I seen on their Facebook page it is now sold out at the booth. Before I purchased it I was told it would be longer with a stronger backend then my Taboo Blue/Silver and it is. I havn't thrown it too much yet (pulled a muscle in my throwing arm last week in league) but once I get back to bowling I'll get it broken in.