Ermes Sub Crocolock Band Hook For Roller Systems

This Crocolock Band Hook from ermes sub holds tension on the band wishbone of a roller gun set up. It goes positioned underneath the barrel of the speargun towards the handle, creating a loop point that holds tension on the band while the speargun is loaded.

Thanks to its crocodile mouth shape, it prevents the rubber band from jumping out after firing, while at the same time keeping it perfectly aligned under the shaft.

Includes mounting hardware.