That would take a re-think and re-design of ammo. Like caseless ammo, and it had problems back when it was tried in military weapons. Of course, materials technology has matured since then.
Folks are thinking about it, rest assured. Including a certain cook. The cool thing about open-source projects is that no-one cares who you are, if your idea works. Degrees not required. ;)
/johnny
13 posted on 05/06/2013 5:31:34 PM PDT by JRandomFreeper
(Gone Galt)