Making use of the missile quirk, even though I think this mech may be better up close, but then there is the model T that does it better with ECM. As usual, it might be a personal taste to swap in ERLL if you like it long. Also, might be a good idea to swap the LL/ERLL to the CT so you can make good use of the high mount, and also retain some combat ability when your arm is off.