JBL Magnum Series Spearguns


The classic JBL Magnum Series, reborn.


JBL Magnum Series Spearguns are back and better than ever. They’re built on JBL’s proven Reaper platform and has all the creature comforts that made the original Magnum such a fan favorite. With an XL load pad and closed muzzle you’ll be pulling trigger more than anyone on the boat.

JBL Magnum Series Spearguns Features:

  • 1 1/8″ overbuilt aircraft grade aluminum barrel for speedy target acquisition
  • Integrated shaft rail – Ultimate accuracy
  • Stainless steel sear
  • 5/16” heat treated stainless steel spearshaft with 6mm threads
  • Triple notched shafts for additional Add-A-Band
  • Heat treated spinning double barbed spearhead
  • Two 5/8” Nitro Bands
  • Closed muzzle with slide ring for easy reloading
  • Integrated barrel float chamber – Speargun floats without spearshaft
  • 7” gun butt for easy loading
  • Integrated mount for reel and other accessories
  • Steel reinforced muzzle eyelet for reel line
  • Ambidextrous safety and line release
  • Ergonomic handle
  • American Made

Questions? Need help selecting the best gear for you? Check out JBL’s Spec Sheet or Contact Us.

Additional information

Weight 1.5 kg
Dimensions 150 × 15 × 10 cm


JBL Magnum Series Speargun Select

38-Special Magnum – 37", Sawed-Off Magnum – 43", Competition Magnum – 51", Magnum – 57"

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