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neptonics

  • 11/32 Ball Mill

    Neptonics
    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
    Out of stock

    Essential tool for cutting grooves for an enclosed track Oversized by .02" to allow for shaft clearance Hardened steel for smooth precise cuts Des...

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    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
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  • 3 Pack Synthetic Muzzle Bungees

    Neptonics
    Original price $42.00 - Original price $42.00
    Original price
    $42.00
    $42.00 - $42.00
    Current price $42.00
    Out of stock

    Neptonics is your source for your spearfishing gear, and we are very proud to offer our 100% Synthetic Muzzle Bungees. Made from 100% Synthetic Rub...

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    Original price $42.00 - Original price $42.00
    Original price
    $42.00
    $42.00 - $42.00
    Current price $42.00
  • 3/8 Ball Mill

    Neptonics
    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
    Out of stock

    Essential tool for cutting grooves for an enclosed track Oversized by .02" to allow for shaft clearance Hardened steel for smooth precise cuts Des...

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    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
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  • 660lb Certified Scale

    Neptonics
    Original price $34.99 - Original price $149.99
    Original price
    $34.99 - $149.99
    $34.99 - $149.99
    Current price $34.99
    Out of stock

    When you shoot a monster fish, there is a potential that you may have landed a world-record fish, so make sure you have a certified scale to docume...

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    Original price $34.99 - Original price $149.99
    Original price
    $34.99 - $149.99
    $34.99 - $149.99
    Current price $34.99
  • 9/32 Ball Mill

    Neptonics
    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
    Out of stock

    Essential tool for cutting grooves for an enclosed track Oversized by .02" to allow for shaft clearance Hardened steel for smooth precise cuts Des...

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    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
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  • Acid Green Speargun Rubber

    Neptonics
    Original price $5.50 - Original price $5.50
    Original price
    $5.50
    $5.50 - $5.50
    Current price $5.50
    Out of stock

    The most powerful 16mm (5/8 in.) rubber available with 380% stretch Not harder to load, just snappier than any other rubber, giving your shaft mor...

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    Original price $5.50 - Original price $5.50
    Original price
    $5.50
    $5.50 - $5.50
    Current price $5.50
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  • Chum Dinger

    Neptonics
    Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99
    Out of stock

    The Chum Dinger is the best method of deploying your chum at any depth! Make your next big spearfishing trip get on the fish with ease. this hard c...

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    Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99
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  • Neptonics 50 Foot Box Of Rubber

    Neptonics
    Original price $159.99 - Original price $244.99
    Original price
    $159.99 - $244.99
    $159.99 - $244.99
    Current price $159.99
    Out of stock

    Purchasing rubber in bulk is a great way to save money and re-rig multiple guns We recommend changing speargun bands every 6 months to a year depe...

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    Original price $159.99 - Original price $244.99
    Original price
    $159.99 - $244.99
    $159.99 - $244.99
    Current price $159.99
  • Neptonics Ambush Freedive Mask

    Neptonics
    Original price $69.99 - Original price $74.99
    Original price
    $69.99 - $74.99
    $69.99 - $74.99
    Current price $69.99
    Out of stock

    The Ambush Mask from Neptonics offers the perfect balance between low volume and wide field of view for spearfishing. It is perfect for a deep dive...

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    Original price $69.99 - Original price $74.99
    Original price
    $69.99 - $74.99
    $69.99 - $74.99
    Current price $69.99
  • Neptonics Carbon Tinted Mask

    Neptonics
    Original price $64.99 - Original price $64.99
    Original price
    $64.99
    $64.99 - $64.99
    Current price $64.99
    Out of stock

    The Neptonics Carbon Tinted Mask is the perfect solution for the stealthy diver trying to find the edge on reef fish. This mask is comfortable and ...

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    Original price $64.99 - Original price $64.99
    Original price
    $64.99
    $64.99 - $64.99
    Current price $64.99
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  • Neptonics Dyneema Gloves - Dive Gloves Black

    Neptonics
    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99
    Out of stock

    OurDYNEEMA GLOVES are better than ever with our newly upgraded design.We have added an internal teflon coating, making them easier and quicker to s...

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    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99
  • Neptonics Dyneema Gloves - Dive Gloves OD Green

    Neptonics
    Original price $34.99
    Original price $34.99 - Original price $34.99
    Original price $34.99
    Current price $19.99
    $19.99 - $19.99
    Current price $19.99
    Out of stock

    OurDYNEEMA GLOVES are better than ever with our newly upgraded design.We have added an internal teflon coating, making them easier and quicker to s...

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    Original price $34.99
    Original price $34.99 - Original price $34.99
    Original price $34.99
    Current price $19.99
    $19.99 - $19.99
    Current price $19.99
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  • Neptonics Euro Reverse Mechanism

    Neptonics
    Original price $79.99 - Original price $79.99
    Original price
    $79.99
    $79.99 - $79.99
    Current price $79.99
    Out of stock

    All Neptonics speargun parts are built in California by us. This is important because we control the quality every step of the way. Engineering, M...

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    Original price $79.99 - Original price $79.99
    Original price
    $79.99
    $79.99 - $79.99
    Current price $79.99
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  • Neptonics Fish Scaler

    Neptonics
    Original price $14.99 - Original price $14.99
    Original price
    $14.99
    $14.99 - $14.99
    Current price $14.99
    Out of stock

    The Neptonics Fish Scaler is made from 316ss. If you like cooking whole fish this is a must have. Makes quick work of scaling your catch.

    Original price $14.99 - Original price $14.99
    Original price
    $14.99
    $14.99 - $14.99
    Current price $14.99
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  • Neptonics Floatline Adapter

    Neptonics
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99
    Out of stock

    Neptonics presents an innovative, smart breakaway adapter for your floatlines. This breakaway adapter contains 1400lb, fully braided Spectra core t...

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    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99
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  • Neptonics Freediving Snorkel

    Neptonics
    Original price $19.99 - Original price $19.99
    Original price
    $19.99
    $19.99 - $19.99
    Current price $19.99
    Out of stock

    The Neptonics snorkel is our all-time favorite for free diving, snorkeling, and spearfishing because of its extra-wide tube. It is extremely comfor...

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    Original price $19.99 - Original price $19.99
    Original price
    $19.99
    $19.99 - $19.99
    Current price $19.99
  • Neptonics Marseilles Freediving Belt

    Neptonics
    Original price $49.99 - Original price $49.99
    Original price
    $49.99
    $49.99 - $49.99
    Current price $49.99
    Out of stock

    The Marseilles rubber weight belt from Neptonics is a great choice for free diving and spearfishing. This belt is ultra-stretchy and stays around y...

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    Original price $49.99 - Original price $49.99
    Original price
    $49.99
    $49.99 - $49.99
    Current price $49.99
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  • Neptonics NSL Push Button Dive Light

    Neptonics
    Original price $129.99 - Original price $129.99
    Original price
    $129.99
    $129.99 - $129.99
    Current price $129.99
    Out of stock

    The Neptonics Push Button Dive Light is great for spearfishing! It shines bright in holes and is extremely effective at spotting lobsters at night ...

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    Original price $129.99 - Original price $129.99
    Original price
    $129.99
    $129.99 - $129.99
    Current price $129.99
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  • Neptonics P-Tough Freedive Booties

    Neptonics
    Original price $36.99 - Original price $39.99
    Original price
    $36.99 - $39.99
    $36.99 - $39.99
    Current price $36.99
    Out of stock

    The Neptonics P-TOUGH Booties are the apex of spearfishing and freediving booties. Engineered for performance, comfort, durability, and protection....

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    Original price $36.99 - Original price $39.99
    Original price
    $36.99 - $39.99
    $36.99 - $39.99
    Current price $36.99
  • Neptonics Peripheral Freedive Mask

    Neptonics
    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
    Out of stock

    The Peripheral Mask from Neptonics offers an amazing balance between low volume and peripheral view for spearfishing. It is perfect for deep diving...

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    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
  • Neptonics Pinch Weight Molds

    Neptonics
    Original price $135.00 - Original price $135.00
    Original price
    $135.00
    $135.00 - $135.00
    Current price $135.00
    Out of stock

    Neptonics Pinch Weight Mold for the do it yourself diver. This mold produces two lead weights with each pour. Each weight is 2lbs. Clam shell mold ...

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    Original price $135.00 - Original price $135.00
    Original price
    $135.00
    $135.00 - $135.00
    Current price $135.00
  • Neptonics Pre-Cut Speargun Blanks

    Neptonics
    Original price $234.99 - Original price $459.99
    Original price
    $234.99 - $459.99
    $234.99 - $459.99
    Current price $234.99
    Out of stock

    The Neptonics Pre-Cut Teak Speargun Blanks Kit is everything you need to build your custom speargun. Neptonics Speargun Blanks are made from Teak a...

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    Original price $234.99 - Original price $459.99
    Original price
    $234.99 - $459.99
    $234.99 - $459.99
    Current price $234.99
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  • Neptonics Push Rod Retainer

    Neptonics
    Original price $12.00 - Original price $12.00
    Original price
    $12.00
    $12.00 - $12.00
    Current price $12.00
    Out of stock

    The Neptonics push rod retainer is an essential component for every mid-handle speargun. The push rod retainer holds the push rod in place that con...

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    Original price $12.00 - Original price $12.00
    Original price
    $12.00
    $12.00 - $12.00
    Current price $12.00
  • Neptonics Quantum Stealth Spearfishing Rash Guard Top

    Neptonics
    Original price $159.99 - Original price $159.99
    Original price
    $159.99
    $159.99 - $159.99
    Current price $159.99
    Out of stock

    The Neptonics Quantum Stealth Spearfishing Rash Guard Top, is an elite Lycra to protect you in the warmest of oceans. Its camouflage pattern is ble...

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    Original price $159.99 - Original price $159.99
    Original price
    $159.99
    $159.99 - $159.99
    Current price $159.99
  • Neptonics Quantum Stealth Wetsuit

    Neptonics
    Original price $359.99 - Original price $624.99
    Original price
    $359.99 - $624.99
    $359.99 - $624.99
    Current price $359.99
    Out of stock

    The Neptonics Quantum Stealth Wetsuit, is an elite wetsuit. It comes in four thicknesses options to protect you in the warmest to the coldest of o...

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    Original price $359.99 - Original price $624.99
    Original price
    $359.99 - $624.99
    $359.99 - $624.99
    Current price $359.99
  • Neptonics Reef Speargun Trigger Mechanism

    Neptonics
    Original price $79.99 - Original price $79.99
    Original price
    $79.99
    $79.99 - $79.99
    Current price $79.99
    Out of stock

    The Neptonics Reef Speargun Trigger Mechanism is the most tried-and-true mech on the market. Made out of 100% stainless steel in our California wo...

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    Original price $79.99 - Original price $79.99
    Original price
    $79.99
    $79.99 - $79.99
    Current price $79.99
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  • Neptonics Replacement Fin Rails

    Neptonics
    Original price $24.99 - Original price $24.99
    Original price
    $24.99
    $24.99 - $24.99
    Current price $24.99
    Out of stock

    Neptonic fin rails increase the performance of your fins by channeling water down the blade while also extending the lifetime of your fins.Sold by ...

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    Original price $24.99 - Original price $24.99
    Original price
    $24.99
    $24.99 - $24.99
    Current price $24.99
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  • Neptonics Roller Kits

    Neptonics
    Original price $69.99 - Original price $89.99
    Original price
    $69.99 - $89.99
    $69.99 - $89.99
    Current price $69.99
    Out of stock

    Our Roller Kit can be mounted flush on your speargun. The Double Roller Stainless Steel bracket has two 1/4" pins that anchors into your wood spear...

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    Original price $69.99 - Original price $89.99
    Original price
    $69.99 - $89.99
    $69.99 - $89.99
    Current price $69.99
  • Neptonics Slide Rings

    Neptonics
    Original price $16.00 - Original price $16.00
    Original price
    $16.00
    $16.00 - $16.00
    Current price $16.00
    Out of stock

    Slide rings are an essential component in a slip-tip setup Serves as the anchor point for the slip-tip spectra or wire Made of solid stainless ste...

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    Original price $16.00 - Original price $16.00
    Original price
    $16.00
    $16.00 - $16.00
    Current price $16.00
  • Neptonics Spearfishing Belt Clip Point

    Neptonics
    Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99
    Out of stock

    Our belt clip points are manufactured in-house at the Neptonics machine shop in Santa Cruz, California. Whether you need to attach stringers, flash...

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    Original price $16.99 - Original price $16.99
    Original price
    $16.99
    $16.99 - $16.99
    Current price $16.99
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  • Neptonics Spearfishing Rubber By The Foot

    Neptonics
    Original price $2.85 - Original price $5.75
    Original price
    $2.85 - $5.75
    $2.85 - $5.75
    Current price $2.85
    Out of stock

    Here at Neptonics we pride ourselves in having a wide variety of different spearfishing rubber available for any of your spearfishing needs. We hav...

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    Original price $2.85 - Original price $5.75
    Original price
    $2.85 - $5.75
    $2.85 - $5.75
    Current price $2.85
  • Neptonics Speargun Shafts

    Neptonics
    Original price $104.99 - Original price $109.99
    Original price
    $104.99 - $109.99
    $104.99 - $109.99
    Current price $104.99
    Out of stock

    Neptonic Systems now offers a great selection of premium speargun shafts, in stock and ready to ship! These shafts work with any type of American m...

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    Original price $104.99 - Original price $109.99
    Original price
    $104.99 - $109.99
    $104.99 - $109.99
    Current price $104.99
  • Neptonics Stealth Wetsuit

    Neptonics
    Original price $274.99 - Original price $334.99
    Original price $274.99 - Original price $334.99
    Original price $274.99
    $219.99 - $259.99
    $219.99 - $259.99
    Current price $219.99
    Out of stock

    The Neptonics Stealth Wetsuit, is an elite solid black wetsuit. It comes in two thicknesses options. This all black wetsuit is jam-packed with feat...

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    Original price $274.99 - Original price $334.99
    Original price $274.99 - Original price $334.99
    Original price $274.99
    $219.99 - $259.99
    $219.99 - $259.99
    Current price $219.99
    Save up to 22% Save %
  • Neptonics Synthetic Muzzle Bungees

    Neptonics
    Original price $16.00 - Original price $16.00
    Original price
    $16.00
    $16.00 - $16.00
    Current price $16.00
    Out of stock

    The Neptonics Muzzle Bungee is made from 100% synthetic rubber. These bungees will not crack or decay like other muzzle bungees. Ultimately, this i...

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    Original price $16.00 - Original price $16.00
    Original price
    $16.00
    $16.00 - $16.00
    Current price $16.00
  • Neptonics Wishbone Insertion Tool

    Neptonics
    Original price $15.99 - Original price $15.99
    Original price
    $15.99
    $15.99 - $15.99
    Current price $15.99
    Out of stock

    The Neptonics insertion tool allows you to easily insert wishbones into band material to make your own power bands. This tool is ideal for any of t...

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    Original price $15.99 - Original price $15.99
    Original price
    $15.99
    $15.99 - $15.99
    Current price $15.99
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  • Rob Allen Euro Shafts

    Neptonics
    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
    Out of stock

    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
    Sold out
  • Sea Pearls Coated Lead

    Neptonics
    Original price $9.99 - Original price $21.99
    Original price
    $9.99 - $21.99
    $9.99 - $21.99
    Current price $9.99
    Out of stock

    This is the Sea Pearls Coated Lead Lace-thru Dive WeightsGet the convenience of hard weights without the mess. The Sea Pearls Vinyl Coated Weights ...

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    Original price $9.99 - Original price $21.99
    Original price
    $9.99 - $21.99
    $9.99 - $21.99
    Current price $9.99
  • Speargun Reverse Trigger Mechanism

    Neptonics
    Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99
    Out of stock

    The Neptonics Speargun Reverse Trigger Mechanism is the most popular speargun trigger mechanism we offer. It has the durability of our other mech ...

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    Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99
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  • Surf-Fur Waterproof Parka Dive Jacket

    Neptonics
    Original price $214.99 - Original price $214.99
    Original price $214.99
    $214.99
    $214.99 - $214.99
    Current price $214.99
    Out of stock

    The Surf-Fur Waterproof Parka is the ultimate in comfort for diving parkas. The waterproof and wind proof quality allows for comfort on the boat o...

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    Original price $214.99 - Original price $214.99
    Original price $214.99
    $214.99
    $214.99 - $214.99
    Current price $214.99

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