Nugentgl dives into the debate of which is better the gas to use for your gas-powered airsoft guns... "Hopefully this will shed some light for the ever living rumor that Propane shoots hotter than Green Gas or Green Gas is good for your GBB b/c it will lubricate it or Green Gas is more efficient than Propane or blah blah blah...

I also tossed in C02 and MAPP gas for a bit broader range...I would have added Nuprol too but don't have any and can't justify the cost..."