Thanks, I shall do it that way.

I will include hard copies of all the photos shown in this thread (which are all I have) of the gun. I will post when I send the letter off. Give me a week or so, I need to get a U.S. Dollar cheque to send and that takes about a day in my non-U.S. bank.

Anyway, I'll probably actually send the letter up to the States WITH someone. Mex Post can be, well...unreliable.