This is just a concept video to help imagine what it might be like for something this unique. Since they are sister guns. Make TFC a special and make it held in the left hand, so they can be flung back and forth during combat. It wouldn't imbalance PvP, if the same special ammo restrictions still applied in that game mode, and you'd have to give up your one-shot-kill advantage. TTKs would remain the same along with those long weapon switch animations. But it would be amazingly fun in PvE. No comments on my editing please. I didn't want to spend all day on the video.