The Scar H is a fully automatic assault rifle, unfortunately it only has 20 bullets per clip and you only get two extra clips – so you are likely to run out of ammunition with this one. It does around 40 damage per bullet (30 with a silencer) which reduces over a distance, so you need to hit your target with 3 bullets without stopping power and 2 bullets with stopping power. This might be a better gun if you also use extended mags, which will enable you to spray a bit more