Does not simplify in a divorce. You don't own it she don't own it, someone's got to fold the cards.
Then the items have to tax paid transfer again.
In the CLEO case she can not take the asset you already own it, you might have to pay her some monetary value at worst.
CLEO is so easy, get pulled over by the police, if you are shooting local most likely it is the officers boss who signed the bottom of your forms.
A lot of people have drunk the trust Kool-Aid, if you go that route use a real Trust Lawyer who actually knows how to do a gun specific trust. Google search Gun Trust Lawyer for more info.
Let's pretend your brother's girlfriend files a restraining order against him and tells the PoPo he has guns at other locations, now you have a prohibited person who is listed to possess your firearms assets.