No. Look at the regulations and don't make it more complicated than it needs to be. For the antique letter they need a sn to put in the letter (if it has one) and maybe to identify date of manufacture on some models. There isn't any predetermined place the sn should be located, wherever the original manufacturer put it is ok.... what parts of the firearm must be serialized ...Any specifics for; Revolvers? Long guns?
... what steps must I take to ensure delivery when ordering an antique from the US?
.....Be able to prove the gun is an antique.....
That is the key. Sometimes it is impossible to do, depending on the firearm.



























