This might be a few years late but I just had a question. Did you screw the chamber to the outer layer of pipe? Or is it just a friction fit? I am making a cannon quite similar to your design and it looks like your walk through video no longer works. I hope you see this, and thanks for all the info ...

Hi Again Spudders! Here is the newest addition to the family! I call it "The Jackal", a silly reference to the Bruce Willis movie. [youtube]https://youtu.be/UlamXHUH2hk[/youtube] [youtube]https://youtu.be/rFpx49GSC_g[/youtube] And a walk-through of the cannon: [youtube]https://youtu.be/NwEjxlR_6lA[/...

do any of you know about a 2in check valve that is rated to 4500 psi

I think this is what you're looking for.



Click the image, or this one

Salut à tous je suis français et je vous présente mon fusil hybride blue king✌️ Très peu de français se lancent dans de tel projet j'ai l'impression... Quelques données techniques : mix 11 butane, disque de rupture en aluminium de 0.2 mm d'épaisseur Chambre de 182 cm3 et canon de 17.4 mm x 100 cm! É...

Good job !

Good stuff, not often you see a breech loading design.

Nice job!!!

Not entirely sure if the stats are right considering I have disc data on it and just shoot cut potato's from a brass tube in the barrel, despite it clearly just being a regular combustion cannon, hopefully doesn't goof it up You need to "trick" HGDT for combustions by putting disk failure at zero a...