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ROV torpedo idea

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Unread postAuthor: CS » Thu Aug 03, 2006 12:11 pm

PVC Arsenal 17, hmm would of thought that the cartiage would of floated, since I didnt think the metal "weighed" that much. Possibly cover the hole with some tape or something?
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Unread postAuthor: PVC Arsenal 17 » Thu Aug 10, 2006 6:08 pm

They do sink full of air without ANY of it escaping.


Anyway, I've ran into some awesome luck with this project. For the piercing bolt, I chose a 1/2" metal conduit coupling with a 1/2" brass plug screwed into it. I will drill out the plug and put in a nail. This coupling fits PERFECTLY in 1" PVC. The barrel is 3/4" PVC. It is removable using a male adapter which happens to be a PERFECT fit for 12 grams.

So, the bolt section is 1" fittings with a reducing female that has 3/4" threads for the barrel. Since I have perfect fits for the bolt & cartridge, allignment is also awesome which helps a lot with the piercing.
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