Free Shipping!! Open track euro guns shoot better with stiffer shafts. We have found that Korean high carbon spring steel is one of the stiffest shafts available - it resists bending and shaft whip making it an ideal metal for open track Euro style guns. Each shaft comes fogged with a tough anti-corrosion coating. Our shafts are designed to fit the most popular open muzzle spearguns made by Mako, Aimrite, Pathos, Rabitech, Omer, Hammerhead, Beauchot, Salvimar and Rob Allen.