OBD Speargun Gomma Rubber Graphite 16mm - 20mm is a higher modulus European made gomma rubber, formulated for use on invert roller spearguns.

This is a more reactive rubber to provide the extra power to make your invert speargun work more effectively. Available in optimal diameters of 20mm and 16mm for use in multi-band invert and pulley setups.

Graphite colour blends perfectly with the colour of carbon barrels. This rubber will provide the ultimate camouflage of your rubber, or a fantastic contrast on your wooden or aluminium speargun barrel.

• Price is per 10 centimetres of rubber - order just the amount you require, in parts of a metre - will be sent as a continuous length.
• Our Gomma Graphite is 16mm and 20mm speargun rubber is a more reactive gomma rubber for use in invert spearguns.
• Full charcoal grey colour all the way through.
  
• The inner bore hole is 1.5mm in the 16mm and 2.5mm in the 20mm
• Smaller bore than many rubbers for extra power