M'kay, I've checked with a friend of mine. And basically...
..you'll have to find a company that is registered as an exporter of weapons and military grade items. This company then applies for a license to export the goods. If/when the US State Dep gives the thumb up - the exporter ships the goods off to the lucky sod outside the US.
The company that does this job needs a purchase order, an import license...and money. For my part, the import license would be the papers I have to fill out to get a permit for a firearm. If the
[email protected]$$ police here let me have another one, they'll just sign it with "approved" and send it back to me. This piece of paper works as an import license. I assume I'd have to get a translation of this paper by an authorized translator - possibly at the US embassy.
But, at least from what I understand, for you as a rifle smith, there's not all that much paperwork to worry about. A fax or a letter to the export company and they'll handle the rest.
As far as I know...