Earth-Shattering ka-Boom! How (and Why) Guns Explode
This video from Forgotten Weapons, featuring Ian McCollum, delves into the mechanics and causes of firearm explosions. It categorizes failures into 'in-battery' and 'out-of-battery' events, explaining how excessive pressure, bore obstructions, and ignition before full chambering can lead to catastrophic failures. The discussion highlights historical and modern fail-safe engineering principles, such as Mauser's safety lug and John Browning's innovations on the Colt 1911, as well as gas venting systems on older rifles.










