Revolutionizing the Battlefield: How Lighter Ammo Saves Troops’ Lives & Reduces Casualties

I'm skeptical. Less weight is good, no doubt. But these casings are made of aluminum. Anybody ever dropped a piece of aluminum and seen how readily it deforms? I expect in real world scenarios there's going to be a lot of misfeeds and jams. That's my opinion, as a guy that has worked with a lot of different metals, over the course of my career in industrial maintenance and repair.
SGT James Murphy, CPT Jack Durish,
SPC Gary Welch, SGT Mark Anderson,
CPL Douglas Chrysler, LTC Trent Klug,
CSM Charles Hayden, SMSgt David A Asbury,
SSG William Jones,LTC David Brown
SSG Michael Noll, MAJ Dale E. Wilson, Ph.D.
SGM Erik Marquez, CW3 Harvey K.
SFC William Farrell, CPL Ronald Keyes Jr
Sgt (Join to see), SSG (Join to see)