Name(s) Pick-up Ammo capacity Volley Duration The gun tower and its dark eco variant the missile tower are racing weapons featured in Jak X: Combat Racing. When deployed, a turret will launch out of the back of your race car and remain stationary while firing upon nearby enemies, one at a time, for 30 seconds. The gun tower possesses a machine gun that is stronger than the submachine gun but weaker than the Vulcan Fury, while the missile tower launches targets very similar to the tracking missiles.