This Reclaimer set was constructed for Resistance support.
Weapon choice is always subjective, but I recommend running the following talents on whatever weapon(s) equipped:
For the hallway in Pier 93...Throw Commanding on an LMG and hit Tactical Link to extend the signature skill while mowing down enemies. Very effective. I typically have my skill back by the next wave.
Healing speed is my favorite mod, but can be swapped for range.
Swap your defibrillator for a fire turret or BFB to watch enemies go boom.