Can a XG1v4 still be ordered?

I recently changed tv/internet packages and the online ordering decided to send me new 4K boxes, It sent me 2 Xi6s. So I returned them and kept my old equipment. I have my own modem and wifi, and I know for a fact my router isn't new enough to handle IPTV, as its only ac (wifi 5) I don't want to buy a new one yet, and will never rent a comcast gateway/modem. Ever.

So..., can the XG1v4 4k DVR still be ordered?