The Exotic rarity K7 features a similar wepaon set as to the Nuke K7, the main differnce is the damage being drasticly worse than the Nuke K7, along with the Exotic rairty K7 not featuring the second weapon mode of Nuke Bombs but instead has a weapon mode named Bombs, the 4 - 360 degree aimable explosive round machine guns with slow reload are still present within the Bombs weapon mode but the drop bomb burst of 5 nuclear bombs got swapped for conventional drop bomb bursts.