Good things come to those who wait~
Check Google / Bing or your favorite search engine for " 22 Win Automatic 1903 ammo, Aguila, 45gr. "
Although OWS is conspicuously absent from the supplier list, several other sources now exist. It would appear that Aguila did an end around on everyone and decided that they would be manufacturer, importer and wholesaler in one fell swoop.
At this time, J&G, and a few others have the ammo in stock and ready to ship.