Quick question. I have a custom cue, radial pin. Want to buy a predator 314-2 shaft to put on it. Only problem is that no one in my area stocks this things so i can try out to make sure it fits. Are all radial pins the same? I noticed online that it appears that predator only makes one that accepts radial pins. If I order one online do you think i would have any problem with it fitting? thanks much for your help !!