3 ms·
Fundamentals of Small Arms Weapons. It's a documentary by the US Army showing how firearms work starting with just a barrel and a bullet and progressing in des
by gmiller123456 8y ago
Fundamentals of Small Arms Weapons. It's a documentary by the US Army showing how firearms work starting with just a barrel and a bullet and progressing in design all the way up to selectable fully automatic.
https://www.youtube.com/watch?v=GJzXG7MYX1c https://www.youtube.com/watch?v=GJzXG7MYX1c