I don't know Bushy must really be backordered, last time I made an order through the web site I got confirmation back almost immediately, and within hours it was shipped.
I was like WOW! Then my package shows up almost overnight. Doesn't look like that will be the case this time.
I still HIGHLY respect Bushmaster, one time I needed a couple parts for to get my EAGLE ARMS rear sight working properly they sent me the parts FREE OF CHARGE, didn't even have to pay shipping. I was amazed. Groups really tightened up after I installed the parts