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Carbon Speargun Tube With Track C3


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$ 162
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Speardiver C3 %100 carbon round speargun tube with built in track. The C3 tube is more robust than our C1 tube with a wall thickness of 3mm and a taller track. If you're building a Bluewater euro gun with lots of power and need a very stiff tube with enough mass to handle recoil, this is the one for you. It's a straight tube with an inside diameter of 26mm and outside diameter of 32mm. The bottom of the track is 2mm higher than the round tube exterior, and the tops of the track ridges are 4.5mm higher than the round tube exterior. The tube is not plugged, included with each tube are two rubber plugs which can be used to seal it. If needed more rubber plugs are sold separately.


This carbon tube fits the spigot of (and the tube track lines up with) the following components:

  • Any custom build
  • Speardiver open muzzle
  • Speardiver roller muzzle
  • Speardiver Phantom handle and muzzle
  • Hammerhead Evolution 2 handle and muzzle

* Some adjustments to the parts may be necessery, such as trimming excess material or reducing the spigot diameter a little by sanding. The spigot will fit and the track will line up.


Available options

  • Tube cut to your specified length. Select a tube that's longer than the length you need e.g. if your final measurement is 121cm choose the 130cm tube. Then at checkout specify 121cm in the message field.
  • Tube plugged. We guarantee no water intrusion. Specify the distance of the plugs from each tube end in the message field at checkout.


** Please do not contact us for information on how to seal tubes.