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JBL SS 28" x 5/16" Shaft for 38 Special Spear Gun (JBL4D38)

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JBL : Picture 1 regular

About JBL SS 28" x 5/16" Shaft for 38 Special Spear Gun (JBL4D38)

This JBL shaft is for the 38-Special Spear Gun (see SKU: JBL4D38). The JBL728S shaft is 28" (710 mm) long with a 5/16" (8 mm) diameter and 6 mm threads. Having spare parts for your gun or sling is the only way to assure you won't get skunked on a spear fishing trip. Constructed of corrosion resistant 17-4 (spring) stainless each shaft is hand-tuned for alignment then heat-treated for maximum hardness to reduce flex and provide optimum energy transfer. Shaft has a 2 sling capacity and the spear shaft makes a great save-a-dive kit item.

JBL SS 28" x 5/16" Shaft for 38 Special Spear Gun (JBL4D38) Features

  • JBL Stainless Steel Spear Shaft
  • Fits 38 Special Spear Gun (see SKU: JBL4D38)
  • 17-4 Spring Stainless Steel Shaft
  • Corrosion Resistant
  • 28" x 3/8" (71 cm x 8 mm) Length and Diameter
  • 6 mm Threaded End
  • Sling Capacity: 2
  • Great Save-A-Dive Kit Item

JBL SS 28" x 5/16" Shaft for 38 Special Spear Gun (JBL4D38) Customer Reviews Powered by TurnTo®

Reviewed by 2 customers

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have to have wish they were made better


from Port Orford, OR, US

These shafts break right at the base of the threads pretty easily. I have broken 3 so far. One by missing a fish and getting the rock behind it. 2 by falling in the rocks and dropping the gun-- not particularly hard. But if it hits just right the tip snaps off. Also have to use lock tight on the threads to keep the tip on. I have had spinning fish unthread the tip and drop off and away swims the fish with an extra hole in it


easy to set up and use


fast and wander full help with all orders right price

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Questions & Answers Powered by TurnTo®

Questions about this item:

Marilyn S  That shaft, as well as all others for the 38 Special are of one piece construction.
ROBERT Y  The replacement shaft (JBL 728-SA) I purchased for my Magnum 38 special is one-piece. The front end is threaded to accept a spear point.
JEFFREY H  two, pole (proper) and head...
JOHN K  It is a one piece shaft.
WILLIAM T G  The shaft is one piece threaded at the end to accept a 6mm tip.
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