the P90 is all i use for AT now. the amazing rof comes in handy
Worse than the DAO at close range, worse than the pistol at long range. Useless weapon, but hey, you're not meant to be playing AT for the infantry combat, so it's not that much of a problem.
the dao rapes. Use your rocket long range. Go to a pistol and knife server then you have your EXTRA long range 13 round low damage sniper gun. Done. Fuck the P-90 its a piece of junk. 8 shots to kill armor. Get an MP7 instead. \m/