ATF MISFIRE? Guide indicates bullets at center of firestorm already banned; agency blames 'error'.

It would be useful if in the video they actually showed the bullets being banned – mistaking a .22 caliber rimfire rifle/handgun cartridge for a .223 caliber center-fire rifle cartridge is a pretty egregious error.

HINT: a .22 caliber cartridge would damn near slide out the barrel of my .223 caliber AR-15 if it were to be pointed downward.