the metal thing is too thick to fit between the orange thing and the metal rectangle

i think its a ignition problem. i think the bqq lighter in the touch hole isn't sparking or is sparker is too deep in the nose

i don't wanna double post bcuz im still sumhow in the top of the mini disscusion so im gona ask another question. i use a touch hole and deoderant for my combustion mini spud gun. when i spray the chamber then shove the lighter through the touch hole and press the button it just won't shoot. ive tri...

where does the metal pole go and how do you ignite when you connect it to the chamber

can either sniper hero or psycix plse tell me how to connect one of these to screws so i can make my ignition becuase it has no button. i don't even no how to put it bak 2gether

i am 100% sure i have no missing pieces and is has no visibale circuitry

it is a lighter by Brabantia and i tested it before i took it apart and it did produce a spark.

This is a old BBQ lighter i found lying around.i thought it was a piezo so i took it apart. but it turns out to be a weird type of lighter. The red thing in the attachment contains inside 2 cylender things that i think are made of metal. i don't no if u can see it but there is also a gold wire stick...

I am makin my first combustion spud gun.
Does a bigger combustion chamber give more velocity??

i searched everywhere for the answer for this question but can't find an answer