Neptonics 5/16 in Speargun Shafts

Overview

Neptonics 5/16 in speargun shafts are designed for American-style speargun mechanisms and provide a replacement shaft option for compatible spearguns. The shaft family uses two or three sharkfin loading tabs and supports either a fixed flopper setup or a threaded tip configuration.

Design and function

The sharkfin tabs provide multiple engagement points for loading speargun bands. The selected tip configuration determines whether the shaft is used with an integral flopper or accepts a compatible threaded point or tip assembly.

Compatibility

These shafts are intended for spearguns using American-style trigger mechanisms. Confirm the required shaft length, tip configuration, and compatibility with the speargun mechanism before selection.