Hey @jackssmirkingrevenge, I only just saw your reply. I was supposed to receive an email confirming publication which I never got. The budget is not an issue. Re. abilities well it is mixed: I am used to building things, albeit not with compressed air. I disasembled my own pneumatic speargun many t...

Hello everybody! I am looking for advice regarding a project I would like to build: A pneumatic speargun. There are already some of those on the market, but they have a lot of shortcomings (maintenance, vendor parts, custom inflation valves, poor quality etc). The inner workings of these is similar ...