Switched it with an identical one and used same bucking setup. Hopup's were tuned to a distance of "me to that tree"
Video states FPS difference from one to the other. Each were fairly consistent.
I'm not a professional and I make typos. *shrug* Sorry man. The sponsors don't seem to mind much. I think you get a fairly good idea that there was clear improvement with swapping to this longer TB barrel. That's all the video is conveying. Take from it what you will.