Stretched MK44 with modified timing ¡V ABM Capable Gun Control Unit (GCU) ¡V Setter drive coil assembly, located within the gun assembly ¡V ABM Ballistic Algorithm incorporated in Fire Control software ¡V Fire Control / GCU Communication: - Option of RS-485 or CAN Bus ¡V Laser rangefinder ¡V Sensors for air temperature and pressure ¡V Tilt sensor on gun barrel (pitch, roll) ¡V Gunner display to assist and confirm target aiming