Here is my list for this duo.

Corran:Rs-D2, FCS, Expertise, EU.

Miranda: Autoblaster, EM, Homing missle, C-3po,Seismic charges, Thermal detonators. Advanced slam.

Some of this build was due to not having a Sabine crew plus wanting a combination of guaranteed damage and some survivability for Miranda. Plus hopefully when Corran does hit it counts.

What is your points total?

You'll get more out of Advanced SLAM if at least one of your bombs is an action-drop (Conner, Cluster or Proximity.) Otherwise consider changing Advanced SLAM to Long-Range Scanners to set up your Homing Missile.