OBD Open Invert Roller Head Kit COLOUR:Blue These are useful to simplify

These are useful to simplify attaching multiple bands and eliminate the added weight

Stronger to suit bottom hunting

Tapered mounting plate also fits Devoto Spearguns and Hammerhead Spearguns

Dyneema bridle compatible

OBD Open Invert Roller Head Kit COLOUR:Blue These are useful to simplifyOBD Open Invert Roller Head Kit can be used to convert a speargun to inverted roller system or to build an invert roller speargun from parts. 26mm spigot will fit the majority of 28mm aluminium or carbon barrel and spearguns in the market. Kit contains: Invert roller head Roller tensioning through bolt Stainless steel line bungee anchor guide Stainless steel extended loading hook Stainless steel fixing screws A compact and simple but strong style of