Airsoft Gas

reen gas is a liquid propane stored at about 110 PSI at room temperature. It contains silicone oil which helps prolong the lifespan of the guns internals. Manufacturer:       Elite Force ...

DETAILS Tank Kits/Parts - Valken Airsoft Propane Fill Adapter Kit     FEATURES This convienient adapter screws on to the common 1 lb. and other threaded propane tanks, allowing you to fill your green gas mags. This is an affordable option to...