did you know that a 1900 mph 9mm parabellum bullet is affected by gravity at a dizzying rate, so that if you were aiming at a still target at...say... 900 yards, you would have to aim 7 1/2 feet high, but then you would need to factor in the wind current and aim 4 feet to the opposite direction of a 10 mph wind.....fascinating...Jack's gray eyes,Tyler Durden