>>64442991
>and remnants of unburned powder reigniting once in contact with the atmosphere.
So there was more powder to burn. Checkmate.
>Bore obstructions are unsafe
Anon, they affect different guns in different ways because different guns have different points of failure. Ian covered this in the video you clearly didn't watch.
>Moving goalpost. The failure supposedly happened at the muzzle. Past the muzzle, even. Already backing down?
It doesn't matter where it started; what mattered was that there was more pressure inside that barrel and bore than the gun could handle.
>Purchased where?
KB said he purchased the surplus SLAP rounds from a seller at a gun show that he trusted and had bought ammo from before. The person claiming it was an improperly loaded handload was Mark Serbu.
>the facts show the breech was already engulfed in flames before a single spark was visible at the muzzle.
Source: it came to you in a dream. Picrel is the frame before the explosion; wait 60 seconds for me to show the very next frame.