Sry, but I'd say only very low sensitivity. Check when he aims, he moves very slow plus he sometimes goes over guy and then continues going in same direction.
yeah, he dont cheat. but at least hes using the cheater weapon however, thx very much for the demo. dont let it demotivate u to look what the high scorers with negev do! (even in this case, its not worthless. u see what a low sens makes...)