Kim Bye

Hi, Thank you for the help with my ? about the Mezz joint. Just to be clear, if I buy a mezz cue with the United joint that has a 5/16x14 threaded pin will I be able to use my other 5/16x14 shafts on it? I think you say yes but I won't be able to use the United shaft on my other 5/16x14 butts. Correct?
Thanks again Mr Bye.

Just wanted to say thanks again, appreciate you taking the time out of your day to answer what probably seems like some dumb question. Thoughtful and insightful.