SpudFiles

Here is my first atempt at a mini gun. Im not sure if you would classify it as a Combustion or hybrid.

Chamber: 20ml Syringe
Barrel: Bic pen
Igniton is a electric Lighters sparker

That depends, do you fill it with the plunger almost all the way out and then squeeze it in before firing?

coz if ya do thatd be interesting . What kind of range do you get with it?

I spray with the plunger removed, then replace it and squeze till about 12ml. Iv only shot cotton balls that go about 2m. Only problem is that the sparker doesnt work all the time