This is a legit colt hbar upper. According to the guy I got it from it was once a complete gun but someone offered him a bunch for his lower and he sold it. It currently has a psa us govt marked lower with a cmc drop in trigger. I’ll look at trades
The New Classified Ad System is live. Please head here for details: https://gulfcoastgunforum.com/threads/new-classified-ad-system-tutorial.112735/