Koah 52" Roller Speargun (New/Custom) rubber hose 3 gauge console with tank

3 gauge console with tank pressure

Dive wRites Notebook with Cover

Other designs that clamp an o-ring between two flat faces or wedge it into a corner with a simple chamfer can quickly damage a seal when that o-ring has to react the entire crushing force between the body and tail at depth

Air Integration

Environmental Kit

Koah 52" Roller Speargun (New/Custom) rubber hose 3 gauge console with tankNew, unused this was a replacement unit sent to a customer from Koah the guy never took it out of the bubble wrap. It has two extra shaft holders (one on each side). Comes with one 52" Koah shaft. Note you can add an extra single power band to this, but as is it comes with just the large roller band. The stock version of this retails for just under $1000. Currently this is set up as a dedicated free shafting unit, however you can easily rig it for