Used 2012 Louisville Slugger Z1000.  Might be the hottest BBCOR of all time.  As seen on Baseball Bat Bros - https://www.youtube.com/watch?v=rRRaYYNBU2A.  My son has outgrown it and moved to a 33".  Look at the photos and feel free to ask any questions.  No cracks or rattles, some spike marks.  Original end cap.  Grip is worn.  Bat is a tank.  Read my feedback and bid with confidence.  Will ship fast.