Well what ive learned from boosting safely i get 100 sum kills because we do not bomb run..... If we did bomb we could get 200+kills but alot of people ik got banned cause of that i know. So i am doing what i think is safe.
It all depends on what game mode you do it in. I can get 2 gold guns in 4 games as well if I do it differently. But the way I do it, it also level you up a whole shit load of times a game