Spare parts keep you fishing longer, even when disaster strikes. The JBL SS shaft is built for the Magnum HI Speargun (4D46H). Its corrosion resistant shaft is heat-treated. This increases maximum hardness and reduces flex. That way, you get a higher energy transfer to shoot your shaft faster and farther. The spear shaft has a 3-sling capacity making it ideal for your save-a-dive kit.

JBL Sling Shaft Features:

• Dimensions: 60" (152 cm) long with a 9/32" (7.11 mm) diameter
• Threaded point with wing and a 6mm threaded end
• Hand tuned and heat treated for rigidity
• Fits Magnum HI Speargun (4D46H)
• Provides maximum power transfer
• 17-4 Spring stainless steel shaft
• Corrosion Resistant
• Sling Capacity: 3