Boots, I get 40-60 kills :/ but I get up to 5 caps... depends on teams...
I made an experiment... 3 GOOD people could hold 6 others on public server (when team balancing was still off). It was me, Carpadium and ki0sk... We got 1st,2nd and 3rd places then ^^
PS: even on zombie servers it wouldn't be possilbe (200 kills), unless you got like 1 hour and a spot where zombies can't get in.