FWC has the best guns in my opinion. The True Prophecy hand cannon is pretty solid. Pretty close to The Better Devils. It hits a little harder, but doesn't feel quite as good in your hands. FWC also has an AR called The Number that's really good. Basically a Uriel's with a better perk.
Speaking just with the reward weapon, which one in you all opinion is the best? Since I won't have time to farm a lot, at least that one weapon I might get