Ammunition
First time I had heard of this:
Steel-Case Ammo Made in USA: Winchester's USA Forged - AllOutdoor.com
<http://www.alloutdoor.com/2016/05/02/steel-case-ammo-made-usa-winchesters-usa-forged/?utm_source=Newsletter&utm_medium=Email&utm_content=2016-05-07&utm_campaign=Weekly+Newsletter>
The "sooty...