Those have disappeared. Good luck. I'd get on a waiting list with the quickest vendor. Denny's GTS carries LMT, Legal Transfers, Pete offers deals on LMT through AR15.com. JTAC Supply carries them also. I'd call and email. Most of these vendors have standing orders so some must be inbound.
Those guys have been trying to keep pricing in line too. Those are the dealers I want to do business with. No price gougers will get my money.