They all have good and bad points. NLB is a gun you have to practice with and be skilled with head shots in PvP. Other than that its useless. SGA is the best for oracles in VoG, but its stability is crap. UR I don't know much about. I deleted it pre-buff and have bothered to get another one yet. 4th Horseman is amazing. The range is crap but it doesn't need it. You get in close hold the trigger and whatever was there is no longer around. This gun does massive damage very fast.