USG - how long is a piece of cord?
I reckon you should be able to order thru a dealer, as long as said dealer knows how to implement it!
OTOH, a call to speak with Maria (631 242 3175) could well mean you can get an approx delivery period and - if you have an FFL set up thru which to order then maybe an order can be placed direct - at least - a gun ''reserved''.
I have a feeling that a fresh order may be seeing a delivery time of late summer - but don't quote me on that!!!