B Daniel Single Invert 10 banded Speargun how to load

This is a video on how to load a B Daniel Single invert 10 band Speargun.
The bands consist of 2 X 19.5mm & 8 X 16mm... (5 pairs)
Shooting distance is over 7m+ at extreme speeds & accuracy with an 8mm spear ...
There is 0% Recoil!
The speargun is redesigned in order to accommodate the amount of bands...
A big positive is that everything is on top so all cords are at the bottom of the speargun just like any conventional speargun..
Enjoy!