Well i'm pretty much ready to start building, just received my last component which is the ignitor. I'm here to ask, well - Will it work? and how can I make it work. I got it from a friend who works with boiler fitting and this is used to ignite the pilot light or something :p
Here's some pics of it (Apologies for quality)



The fitting on the end is removable by the way.
and here's the cannon design I am aiming for; Nice and simple

Thanks in advance, fellas.





