Hi everyone,
I'm researching using CO₂ as the propellant for a pneumatic cannon instead of a regular air compressor. I'm curious about real-world differences in pressure stability, performance (range/consistency), and how CO₂ affects valves, seals, and other rubber/plastic components over time. Are there specific safety or legal concerns to watch for when using CO₂? If you've tested this or have experience, could you share what worked, what failed, and any setup tips or precautions? Thanks in advance!
