We have the new Silencerco Omega 45 K's and Saker 762, 556, and 556 K ASR's available for pre-order. Serial number available immediately upon purchase, Forms submitted to the ATF within 2-3 weeks.
Omega 45 K - http://www.quietriotfirearms.com/product_p/scoomg45k.htm
Saker 762 ASR - http://www.quietriotfirearms.com/product_p/scoskrasr762.htm
Saker 556 ASR - http://www.quietriotfirearms.com/product_p/scoskrasr556.htm
Saker 556 K ASR - http://www.quietriotfirearms.com/product_p/scoskrasr556k.htm