C4 shaft o-rings 60 shA (8pcs)

C4 shaft o-rings 60 shA (8pcs)

A neat set of 8 shaft o-rings to hold your shaft flopper at place. C4 Carbon made two types of barb retaining o-rings with different hardness 50 shA (black) and 60 shA (red). 

The red retainers are stiffer but still have enough ellasticity to be easily handled even with thick gloves. They are also less prone to fall off the flopper before the shaft hits the fish, especially for stronger spearguns. 

Thanks to the small protrusion, they immediately disengage the flopper when you hit the target. This feature also helps sliding the ring back onto the flopper.