Just for the fact that u were able to get power ups from the JGB i voted for the it. i mean at any round ( like round 60) u could without any problem kill a horde of zombies + get powerups + if u would get cornered by zombies u could shoot the JGB and de corner urself + it looks awsome

( but i must admit that from the optic, the Wunderwaffe dg2 looks beastly )