I looked at the above cited "review" of the Lyman press on "Truth about Guns". It's the first (and last) time I'll consult that website.
What a joke.
The alleged "author" confesses he doesn't reload, rambles on about folks being overworked and diagnosed ADD, then proceeds to simply quote from the Lyman press release.

Nowhere does it say made in USA using American sourced raw materials.
To give the matter some context, read Peter Schweizer's new book "Red Handed" to see how opportunists in government, industry, and pop culture are selling out America for a quick buck.
I'm straying a little from the question posed by the OP, but if any of you are concerned about quality control and actual nation of origin issues of the supposedly "American made" products we buy, we really need to start holding these manufacturers accountable.
Yes, RCBS, last I heard, was indeed having the iron press castings for their Rockchucker made in China. Are they alone?
I doubt it.
They're not getting my money. Period.