To let folks know, that in Sept 2020 PSA bought out DPMS and it's holding company. Am guessing that PSA wants the corner on the DPMS series Lowers for AR 15's, AR 10's, and their PX 10 variant. PSA sells the complete PX-10, and you can buy the Upper as a complete unit, but as of this posting they do not carry a PX-10 Lower Receiver, or build kit. Had heard that they used to sell a PX-10 Complete Lower, but had some legal issues with it being called a rip off of the DPMS Gen II Receiver. I guess it was cheaper to buy DPMS out than go to court.
Although there is no news on the web page for PSA, and no new products have shown up, I am guessing it is just a matter of time before PSA's catalog has what used to br DPMS propriety Gun parts and pieces for sale.
As of now I have a PX 10 Complete Upper, and in search of a compatible Lower has been long, and found nothing. Even getting PSA to address this problem has been slow, and am still waiting on what the final word is.
