Fail Zero AR-15 BCG Autopsy
This video performs an "autopsy" on a Fail Zero AR-15 Bolt Carrier Group (BCG) that was reportedly failing to function in any AR upper. The presenter aims to diagnose the specific reasons behind the malfunction, acknowledging potential inaccuracies in nomenclature due to the inability to reshoot the segment. This detailed examination suggests a focus on troubleshooting and understanding the mechanics of firearm components.








