I have a brand new forged Palmetto State Arms AR15 lower receiver for sale. This is built to mil-spec. Perfect condition. $100 cash in Beaverton/Hillsboro, face-to-face. I can also negotiate selling it with a lower parts kit (with standard trigger) installed for an additional $85 - total $185. You would need to add your buffer tube kit and stock, and you've got a complete lower.