I know this topic has many threads, but this is more of a what the fxxk? At the Howard Co. show today and spoke with the guys at White Marsh Arms. Since they are a class I, II, and III dealer I asked about building an AR pistol from a stripped lower. The response I got was 180 degrees from what I'd been told at another gun dealer's store (who's an IP). The guys at White marsh arms said "not legal because it's regulated and not on the roster, I'd have to build it then submit it for approval." Even more WTF is the fact that another IP (engage armament) has complete LWRC PSD lowers for sale!? If it's not legal how are they selling them, the paperwork would'nt come back not-dissapproved if it's illegal? Before I have a stroke trying to figure this shit out somebody make some sense of this, and no comments from the peanut gallery, I'm no newby and have built two ARs already as well as a life long gun owning Marine.