TR MAX anit-infantry weapons buged?

[Sunrock]

Any one else notice that when shooting on some infantry you have to unload 60-100 bullets into them before they when they are 3-10 meters away from you? It's like 90% of the bullets does not register. I have only notice this against VS players also but that might just be a coincident. This happens when I'm lockdown and when I'm not lockdown so it has nothing to do with that ability.

I don't think it's because I'm out of cynk because I can kill one dude that stands next to the other without any glitches.

PS: Also this have happened with 3 different weapons.