How to Make a Speargun in 8 Minutes

Learn how to make your own speargun using Neptonics Premade Teak Blanks.  Neptonics is your one-stop-shop for all speargun building parts including rollers, mechanisms, grips, anchors and more!

View all of our speargun build products here:
https://neptonics.com/product-categor...

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