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Instinct Spearguns

Instinct Hunt Threaded 8.5mm Shaft

Instinct Hunt Threaded 8.5mm Shaft

$149.99
$149.99
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Introducing the Instinct Hunt Threaded 8.5mm Shaft – designed for ultimate strength, precision, and durability. At Instinct Spearguns, we partner with leading manufacturers to provide the highest-quality gear for serious spearfishers.

This 8.5mm threaded shaft (available with either an 8mm or 5/16th thread) is forged from 17.4 PH stainless steel, renowned for its exceptional corrosion resistance and strength, making it perfect for harsh underwater environments. Every shaft is CNC-machined to ensure superior accuracy and performance on each dive.

The shaft includes three primary sharkfins, positioned at 60mm, 90mm, and 120mm from the rear, providing maximum band stretch for enhanced power. A rest tab at 360mm makes preloading bluewater and roller spearguns effortless, reducing the need for wrist load assists.

Each sharkfin is chamfered and deburred to guarantee smooth and reliable use with both Dyneema and metal wishbones. The TIG-welded sharkfin tips form a stiffening bridge, improving ballistic performance and significantly boosting load capacity—ensuring your sharkfins stay intact even under extreme conditions.

Optimized for enclosed track spearguns with a track diameter of at least 8.5mm, the Instinct Hunt Threaded 8.5mm Shaft delivers the durability and power you need for the most demanding spearfishing adventures.

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  • Matte Finish

    Delivers the toughest exterior finish possible

  • Mechanism

    Premium 550+ kg stainless steel double roller mechanism

  • HM Carbon

    The best carbon in the business

  • Weighted

    Individually weighted by hand

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"The Carbon Cuddle-Fish Barrel is a game-changer in aquatic technology, combining lightweight carbon construction with exceptional maneuverability. Its streamlined design allows for effortless navigation through tight spaces and swift water currents, while its durable material ensures long-lasting performance. Whether you're exploring shallow reefs or venturing into deeper waters, this barrel offers the perfect balance of agility and strength, making it a must-have for any water enthusiast."

Hand Crafted in Australia

All Instinct Spearguns are proudly Australian-made, crafted with precision and quality to deliver top-tier performance in the water.

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The Best Speargun or Your Money Back

Instinct Spearguns deliver a noticeable difference in performance, offering superior precision, effortless handling, and unmatched power. Users will experience more accurate shots and a more rewarding dive every time. If any Instinct speargun does not meet expectations, the company offers a full refund, ensuring complete satisfaction.

Fish Your Instinct Speargun for 30 Days. If you don't think it's the best you've ever owned, well give you a full refund.

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Exceeded All Expectations

"Exceeded all expectations in every way" Spearo, Writer, Reviewer. AUS

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