ORIGINAL: sabotloader
borecleaningweasel
Lehigh,SST,Shockwave,GoldDot, etc etc.
Actually got to thinking about it - but all of these would theoretically be against the Geneva Convention - if anyone follows that any longer.
Except the possibly the 50BMG bullet that Chap speaks of as it is ball ammunition -I think built to government spec's
Did you serve? You seem to be pretty knowledgeable on military stuff.