Use reflection to fill array of derived class with array of base class [duplicate]

This question already has an answer here:

• Is it possible to assign a base class object to a derived class reference with an explicit typecast in C#? 15 answers

Consider following code:

     var arrayOfBaseClass = (from instance in results select instance.GetComponent(arrayOfDerivedClass.Field.FieldType.GetElementType())).ToArray();
     // Missing Step here
     arrayOfDerivedClass.Field.SetValue(o, arrayOfBaseClass);

I get an array of some base class results (Component in this case) and have a field of a array of a type which dervies from component. Is there a way how I can use reflection / some magic to to a cast here?

SetValue throws right now ArgumentException: Object type UnityEngine.Component[] cannot be converted to target type: VEL.Input.ActionSignalReceiver[]

I do know the type by the reflected info in arrayOfDerivedClass, but it is any arbitrary type derived from Component.