So far as I can see (online), the Buck Custom Shop is still offering a satin-finish S30V blade option. If you search 'Buck Custom Shop' on Google, you'll see the link to their interactive configuration options page, which still appears functional, with the blade steel, handle material, bolster material (brass or nickel), and other options (serrations/plain edge, etc.) to select. Not sure if the page might be a dead-end, still functional but offering no actual purchase option. Still worth a look, though.
David