The bullets exit from the muzzle of the gun then makes a 45 degree band to aim at the center of the cross hair, instead of coming straight out of the muzzle of the gun. This allows the player to quickly raise the weapon and shoot at targets without the gun being pointed at the target. The bullets should always exit straight out of the muzzle of the gun in a realistic manner, with an exception to how previous Arma games zero their guns. Having the muzzle of the gun being where the bullets are directed, will mitigate the problem of having too much of an advantage when using a cross hair, and will maximize the fairness, realism and immersion of a gunfight.