I have Form 5s premade for all my suppressors. I used the fillable PDF, emailed them to my beneficiary and told him not to lose them and back them up because it will be a royal PITA to fill them in from scratch after I am gone.
My beneficiary is also the executor.
I asked the ATF about the transfer on my death. I was told that they just have to remain in a secure place. The beneficiary provides the Form 5s, two fingerprint cards and two passport photos per suppressor.
As far as the secure place goes, it is my house. I told the beneficiary not to take them out until he gets the approved Form 5s back.
The ATF representative said, "You would be surprised how easy it is."
I told my friend that he has no room to bitch about the paperwork because he's getting free suppressors with guns attached and doesn't have to pay for a tax stamp.
Come to think of it, he out to give me a little money to use while I am alive, to help pay for my funeral.