BCM COMPLETE LOWER NO FURTHER A MYSTERY

bcn complete lowerIs it possible to send out me a link for your thread? I’d like to get just one, but don’t choose to play the lottery lol really want a CM4, but I can’t obtain 1 in stock wherever.this is the fifth BCM LPK i've acquired, and the first defective just one. the journal catch assembly will not purpose properly, triggering the but