Can a "Dual Camera System" be made with a simple divider in a single camera? Basically, I have a propane tube, if I put a divider between both bottom and up parts with a 5mm hole, will it work the same?

I don't have any experience with launchers using alcohol vapor but they seem to work well enough and I suppose it will generate enough pressure to work a simple direct blowback bolt as drawn. What's less clear is how you intend to get an ideal fuel/air mix in the combustion chamber, and of course i...

I forgot to mention the valve between the alcohol tank and the combustion chamber, which is manually opened and closed.

Hello Everyone, I have brought a compact design I have been thinking on for over a month, I tried making the fastest firing possible (without multiple combustion chambers) on an alcohol gun, the design relies on a blowback bolt, so if the combustion does not have enough pressure I think it won't be ...