I was only aware that Brownings were made in Japan....
I think that Weatherby actually has an accuracy Guarantee...you would have to email them to ask them about it.
I only like older Remingtons(although I may try a Sendero someday) and not really fond of Winchester either.
If I were to recommend a rifle it would be a Tikka. VERY affordable and GOOD accuracy(as good as Weatherby).
http://www.huntingmag.com/dynamic.as...ArticleID=2991
http://www.tikka.fi/frontpage.html