I’m curious what the differences are between Predator 314 2 and Predator BK2 break shafts. I know the tips are different, but is there anything else different structurally speaking? I purchased Predator 314 2 shaft about a year ago and recently bought a 314 2 Z shaft. So I'm no longer using the 314 2 shaft and was wondering if its possible to convert into a BK2 break shaft. Is this a good idea or bad idea? Am i better off selling the 314 2 shaft and buying a Predator BK2 break shaft? Please let me know your thoughts. Thanks in advance!!