Ah, makes sense. Although C4 out of anything...way over powered...can just keep ammo-ing up and C4 the rush bomb...thing...
And I will add you, don't really want people to know my GT, don't want my friends searching up my GT and find me here posting daily and all
And yes, aim above the head, if they are pretty close just aim right at the head...this game takes distance into calculation, so if you are almost a mile away there is going to be a lot of bullet drop.