help please. i have a predator IKON cue and want to make an extension rather than buy one.....the problem is with the thread pattern inside the butt....i went to lowes, home depot and ace hardware trying to find a matching thread; unsucessfully. the threads/inch did not match up with anything they had, plumbing or otherwise. anyone know where i can find the proper thread pattern for an adaptor of some sort between the butt and the wood extension i'll make?