Things you didn't know about Ammo

[Corry]

This is a great you tube video

Some will recognize Ronald Lee Ermey who was Gunny in Full Metal Jacket

Oorah!

 

[LawrenceN]

Good educational video for newbies, but typically all from a U.S. perspective. No mention of pin fire or needle guns which used self-contained ammo and were the precursors of the metallic cartridge as we know it.