Full Auto "Assault Rifle", Burst Mode, and AR-15 Animation

[MegaFan]

You've probably seen this before (from How Firearms Work) but the "basics" and mechanics of it all are engaging and entertaining...

 

[palmettomoon]

Scary. Death machine of the battlefield.

 

[41mag]

Weapons of war !

 

[mcdougmd]

Send to Diane Feinstein