Quote:
Originally Posted by russc  Get a 20oz, some stainless braid and two on/off ASAs. It's very easy to fill 3.5oz tanks yourself. You just need to either freeze the 3.5 or chill it by venting co2. |
Why would you need to chill it? And when? Before or after filling it? Sorry for the noob questions, just curious. I have never filled a CO2 tank myself and can't really recall someone doing it when filling one at the fields.