DD5v4? Wait times

Does anyone the turn around time on DDs Ar-10s? i have noticed in the last month they have been updating there website with different models, but they have not restocked 1 AR-10. I’m assuming DD are making a lot more Ar-15s then they are making Ar-10s because they are in such high demand.... i ordered mine from my local FFL dealer back on Dec 6th

On a positive note i did pick up a MK-18 a few weeks ago, just bought a EOTECH yesterday i’m excited to get it sited in