Show us your pneumatic spud gun! Discuss pneumatic (compressed gas) powered potato guns and related accessories. Valve types, actuation, pipe, materials, fittings, compressors, safety, gas choices, and more.
I fooled around with this cartridge design decades ago but gave up because it was long before 4500 psi handpumps were available. This sparked interest in it again, maybe with a 40mm size cartridge ... maybe rimless for better feeding in JSR's brain.
Thank you for sharing this video - I didn't know that these cartridges existed. Surprisingly, I was unable to find an internal diagram, so I ordered a couple of them and will post photos of the internals when they arrive.