So I was perusing Powder Valley this evening to see if they might have gotten in any new stock that hadn't been in and I clicked on the Winchester link and found Winchester 572 "Not in stock" but not on the "No Backorder" list.. I am wondering if this might be a slightly slower 571 or if it might be something completely new and not at all related to the older 571 from days past.. Might anyone else know what's going on?