I will have to find something to shoot tomorrow I left out that the barrel have a 25mm bore so it ain't that big this site do indeed have a lot of info on it I think that my next design will be even more powerful

Ok I am new here. My name is Heimo I am a South-African and I have been playing with spud guns for more than 3 years now. here is my current combustion cannon http://i320.photobucket.com/albums/nn346/Heimo_01/Photo0239.jpg I use methylated spirits for fuel and had great results using it the cannon i...

Hi new to this forum. Anyhow I have been playing with spud guns for quite a while now. (I will post a proper intro tomorrow) OK I use methylated spirits as fuel for my combustion spud gun and I have very good results I must add that my spud gun has a steel chamber so I do not know how this fuel will...