I've also heard of people using the SMK (iirc) CO2 mod to good effect. Thing is I'd like to make all my gas thingys green capable and get one of the Airsoft Innovations Propane adaptors. I've found a small regulator, about the size of a couple of thimbles, I could put in the gas line to reduce the pressure into the worky bits down to HFC134 levels but that doesn't up the power. I feel a search of the techy threads coming on.
Any feedback, preferably 1st hand, of using green and the mods I might need in a Maruzen 870 would be appreciated.
Dave