I...
The enclosure is made in the US and the bits are assembled in the USA. Just as I said before.
"Made in the USA" actually has a legal meaning though it's not a precise one.
http://www.ftc.gov/opp/madeusa/usa.shtm
This is why Leupold don't claim it is "Made in the USA".
They would (I think) be able to claim "Made in USA of U.S. and imported parts." because they make that enclosure but curiously Leupold doesn't do that. Alternately depending upon how much transformation of the optical parts is required (none?) then they might be down to "Assembled in the USA".
This FTC policy statement reminded me of a time shortly before NAFTA was signed when there as a major "Buy American" campaign for products made in America (unfortunately, this was before Toby was famous, or he would have been the poster boy

.
While I was, and still am, sympathetic with the plight of the American worker since it's my plight too and wrote an article criticizing NAFTA, it seemed that a bit of trickery was going on with some of those thar "Made in the USA" products.
A lot people at the time had "Buy American" bumper stickers on their big, gas guzzlin' American cars. So I did some digging to find out exactly just how "American" American cars really were.
I turned out that 40% of the parts (mostly electronics) in some American cars were foreign made (and that was in 1993 before the China boon), and a goodly portion of GM's cars were assembled in either Canada or Mexico, I forgot the exact percentage, but I'm sure that increased after NAFTA.
Ford was also using Mazda built transmissions in some of their cars, so
more than 50% of those cars were foreign made when you add in the electronics.
I thought this was real eye opener, so I wrote an article about it in my newspaper, titled "Buy American or Lie American?"
Today, foreign-based manufacturers like Toyota can identify models like the Camry as "domestic" cars, because they meet the FTC criteria of having 75 percent or more of their parts made in the United States or Canada whereas Toby's Ford F-150 may be built "Ford tough" but by FTC standards it's less "American" than the Camry.
Whereas it is probably no shock to Europeans to see the label [Assembled with parts from more than one country] on various products from automobiles to binoculars, it's something that Americans, or at least some Americans like ole' "Bubba" above, are still trying to come to terms with.
Its a mixed up, muddled up, shook up world except for Lola.
Lo-lo-lo-lo LOLa.
Brock