hey 99sr5 how long does your air last using the gun?
Also, can anyone answer my question darnit...lol
can you use a helium tank, like the ones you can rent, as a CO2 tank?
first, don't mess with Helium tank. Helium and CO2 are complete different gases. Helium is transferred and stored in the tank and released as gas. CO2 is transferred and stored in the tank as liquid, and released as gas from the tank. Helium tank sizes are measured by volume in Cubic Foot: 55cf, 80cf, etc. CO2 tank sizes are measured by weight: 9oz, 20oz, 5lbs, 10lbs, 20lbs, etc.
second, nobody will fill CO2 in Helium tank for you.
they have different tank valves.
Helium Tank valve: female thread. Regulator inlet valve: male thread.
CO2 Tank valve: male thread. Regulator inlet valve: female thread.
so, NO, it won't work. not mentioning they need to be hydrostatic tested.
as for the gun, it lasts a loooong time.