Question:handgun trade/gift/ transfer 2

[ed7232004]

hello ladies and gentlyemen
Few days ago i sumit a topic and could not really get an clear anwer.cause of my statement was not clear.sorry.
well here is the new updated version .
Today me and my uncle went to the FFL in LA,(just a friendly reminder..he is a Lousisanna chl holder,and i m a Texas chl holder.i m in LA cause of visiting).got it? ok.please continue reading.thanks.
so he bought a new handgun in LA FFL. And me? of course i couldn't buy any handguns cause of i m not a LA resident.
Tonight when we were having dinner ,we decided to trade both of our handguns with a bill of sale.(Again,my handgun is from TX,his is from LA.)

well.my question is even we were doing a face to face, family trade or as a gift.do we still need to go thru FFLs since we are doing this interstates.it means..he will have to ship his handgun to TX ffl for me to recieve it and i will have to send mine from TX to LA in order to do it legally?
thanks a lot guys. i know this is kind of long ..but thanks for helping out again