You can find them on gunbroker shipped for <$150
Plum crazy AR15 complete lower 5.56 / .223 223 : Semi-auto at GunBroker.com
one or more ?I have a new Plum Crazy Lower I'd part with for $150. Although including my FFL fees I will lose some money. It came in a black plastic bag and is still there sitting in my safe. Just doesn't seem to be extra money for the build I envisioned when I bought it. I guess I was just plum crazy at the time. Its never been mounted, just fondled a bit. (pun intended) I have had it for a couple of months. PM me if interested. In the Crosby area, work in Humble