What reality? If one were really searching for "reality" there would be a need to keep an open mind and investigate ALL the available information. Ignoring other test such as those from the box o' truth and several others on the 'net (all indicate a decided lack of penetration from shot sizes smaller than #4's for this purpose) don't lend credibility of a true search for "reality." The first video had no information of the load used to shoot the vest and no information about the vest itself. Ignoring those important details doesn't make them go away. Mark Twain once said of statistics that many people use them as the drunk does the lamp post. For simple support and not true illumination. That seems to be the case here too.

Every normal man must be tempted, at times, to spit on his hands, hoist the black flag, and begin slitting throats.