The Evolution Spear Shaft for AB Biller, Ocean Rhino, Sea Hornet and Spearfishing Specialties Spearguns.
The Evolution shaft is a game changer for underwater hunters.
The Evolution Shaft is designed to be used as a freeshaft but can be easily converted to a lineshaft instantly, with no increase in size over a traditional 5/16" spearshaft.
The Evolution shaft accepts the Evolution ring, which slides onto the tip of the shaft, instantly converting it to a lineshaft.
The front of the shaft is no larger than a normal 5/16" shaft, giving this amazing shaft the ability to be loaded from the back of an Ocean Rhino speargun. This greatly reduces 'cycle time' between shots, giving you the ability to kill more fish.