Winchester magazine follower spring

I need a follower spring for a winchester P/N U356420930 all I can find is an American outfit Midwest Gunparts that do not do international sales. Who can I use or who in NZ can get parts. I left details with Gun city months ago haven't had a response will see them tomorrow but not holding my breathe

What model rifle is it as I have all sorts of springs here.

Model 70 30.06

Send me name and address or phone Gary 06 8443299.

Hi Gary received spring all good thanks Owen