Mythbusters busted ice bullets. IIRC, the ice didn’t tolerate being shot out of a barrel and disintegrated.
sounds like a problem that might be solvable by a new super ice that is 10x stronger and "can absorb much more energy and deform gradually" instead of disintegrating.
sounds like a problem that might be solvable by a new super ice that is 10x stronger and "can absorb much more energy and deform gradually" instead of disintegrating.