I would love to see one that big on a tank chassi. now that would be cool.

some are built that way and some are built with a spring to allow for reseating.

numerous times and then they reseat themselves, you can either pull them manually or they go off at a preset pressure.

they are a pain to find, just look in the pool toy sections at your local stores, walmart or otherwise. or you can find some online as well. just look up underwater toy torpedo, should get you started.

hmm. i see that you are correct sir so then what should it be called?

Hey all, I found these cool little torpedos while on the hunt for new ammo they make excellent little projectiles and are weighted. I found them in dicks sporting goods in the pool section. a little bit of trimming the fins and a little bit of wadding and you can have a nice shell, enjoy. http://i11...

Greetings All, Ok lets get to it. Now what I started with was your basic 4" chamber to 2" barrel, with a threaded coupler for portability and interchangeable barrels. Now the first works great but i found myself wanting more punch and further distance. Already knowing a little bit about plumbing and...