waterproof gunpowder

[Maisie Syntax]

Does anyone know a reliable source?
Is it still available even?
Need to alter a rather large obstruction and it's a tad aquatic.
Snappers & caps not proved successful.

 

[shotlighter]

What size holes can you drill - I've some plastic tubes & caps but unfortunatly the only ones left need a 20mm hole
Had great results with 14mm od tube if you can find some.

 

[El Agreb]

H M Dockyards may have a few spare torpedoes

 

[Maisie Syntax]

Can't really drill much above 12mm as it causes heavy breathing and the snorkel isn't really up to it.

 

[Maisie Syntax]

Good news, have managed to source a supply and the project is back on. The powder is only a cheap generic version of the original stuff (pertex rather than the superior ptfe) but it seems as though it will fit the bill nicely.

 

[IanWalker]

Can't really drill much above 12mm as it causes heavy breathing and the snorkel isn't really up to it.

:blink: