They are available but I've had to mix the black and chrome to get the set as not irons are available, so I've got 5-8 in black then 9 and W in chrome.
Set of PXG 0211 XCOR2 irons, 5-W.
Upgrade on the originals I've had for a few years.
Chatting to the sales team, they are not intending to replace these so running down stock.
Must visit for a proper fitting at some stage