I missed out most of the hollowing on this video as it was a very bumpy ride for about 2/3 due to ingrown bark/fur taking up about half of the internal diameter in a natural irregular pattern, I show the hollowing for about the first 2-3 inches and the last 2-3 inches as those werer the only sections inside which was a fair walkthrough of the hope hollowing system.
the other 2/3 was a white knuckle ride with a teardrop hss insert off camera.
