just done because the choice of whether the person in front of a submachine gun and a rifle - to distance it will take is still a gun (so far as to mp44) well, and yes to the last level, as a bonus to a maximum pumping can add a bazooka, but not just as well to be killed with two shots - one will be as slow and stun - 2 Kill, or if the enemy is wounded - killed with a 1 shot