Elevate your accuracy with the perfect shaft. Every JBL Reaper Shaft is meticulously hand tuned for straightness at our Oceanside facility, then subjected to temperatures exceeding 900 degrees Fahrenheit and slowly cooled. Crafted from 17-4 stainless steel and heat-treated, our shafts offer unmatched durability and precision.

If you’re unsure about which spearshaft fits your speargun, consult our Specs Sheet for the right size and compatibility.

Embrace versatility with Adapt-A-Shafts, allowing you to customize spearshaft lengths for any speargun mechanism. Available in various lengths with 6mm male threads on both ends, simply choose the desired length, the appropriate rear adapter, spearhead, and you’re all set! Each 17-4 stainless steel shaft is expertly straightened, tuned, and heat treated for optimal accuracy and hardness. Available in a 5/16″ diameter.

Key Features:

• 5/16″ diameter 17-4 heat-treated stainless steel
• Individually straightened and tuned shafts by hand
• 6mm male threads on both ends
• Compatible with various speargun mechanisms using rear adapters

Refer to our Specs Sheet for accurate sizing and fit