[High Praise! to Derek of Awesometific American]
[YouTube direct link] (Viewer #7,343,089)
Derek’s commentary:
If you own a business or create something, you stand behind what you produce. If you are government, you try and exempt yourself from the things you produce and force others to stand behind it.

It takes a lickin’…and keeps on tickin’.
Might not be able to take more than three hits before the glass degrades to the point where the rounds fully penetrate?