The double "scrubble" barrel is overpowered. Anyone with the weapon can kill you, even at a decent distance, with one hit. You don't even have to be good at aiming, because of how much spread the double barrel has, too. I'd suggest to either nerf the double barrel, make the double barrel more rare to find on maps (only 1-2 drops), or just completely remove it. You might think that completely removing the double barrel is a bit too far, but, honestly, there are plenty of shotguns already...(XM1014, Mossberg, Winchester)
As Lightning stated, please search before making a suggestion. This has been suggested before. Future posts made with disregard to searching may lead to forum warnings and removal of posting privileges. Thread locked.