MSN can sure hype the bubblegum up! "Ghost Gun" Isn't that including guns that someone had obliterated the serial number now? Which is illegal. But a self manufactured lower isn't illegal and also called a ghost gun."Ghost guns" in the news again, in Portland this time: https://www.msn.com/en-us/news/crim...r-five-ar-15-rifles-during-search/ar-BB1ey6o3
Sounds like he had a P80 G19, among other things.