I purchased a complete PSA 9mm upper and put together the lower myself. Today I was able to hit the range to give it a run but something is JACKED up!!

I can load it and fire it but it locks up. I can take the mag out and pull back the charging handle (very hard to do) to clear it. It's like my BCG is getting jammed somehow but I have no idea what I could've done wrong!

Biden's most truthful quote ever came during his first press conference, 03/25/21.
Drum roll please...... "I don't know, to be clear." and THAT is one promise he's kept!!!