U.S. Army Pfc. Mark Ayers stands ready to dispose of spent cartridge casings during a artillery live fire qualification range on Memorial Range, Contingency Operating Base Speicher, Iraq, May 21, 2010. Ayers is assigned to Alpha Battery, 2nd Battalion, 32nd Field Artillery. The soldiers are required to conduct crew qualification to keep the crew's skills at service of the piece up to standard. U.S. Army photo by Sgt. Jason Stewart



I prefer the solid brass M14 cases myself.
In times of famine, hamburger tastes like rib-eye.
That was until, I found a large stash in Argentina. If memory is not playing tricks on me, the Greeks were buying each (Spiral Wrap) Case for 85 USD. The Argies were extremely glad to offer (Solid Brass) for 8 USD. Sweet Mother of Jesus!
If we could get our hands on Spiral Wraps we used to buy them in the 70/75-USD range. Turn around and sell them for 85 - Not bad but tight gross margin. But when I found out of that secret stash at 8-USD, we all of a sudden became VERY important to the Greeks and other sundry arsenals around.
I DO miss hocking boom-boom thingies.