UHC Power Green Gas with a removable fill adaptor. The longer fill stem can be useful when filling some magazines with recessed fill ports. Gas contained and the canisters meet US transportation regulations and are certified by U.S. Department of Transportation. The canister itself is equipped a safety valve, whenever the inner pressure in the canister exceeds a certain safety level, the valve will release the gas automatically to avoid explosion risks. Green gas is a mix of petrolium gasses and silicone oil lubricant that helps prolong the lifespan of gas-operated guns.
Please note that for any orders containing CO2 or Green Gas, Next Day Air and 2nd Day Air shipping is not available due to transportation restrictions. If you want your other products to ship Next Day or 2nd Day Air, we recommend placing a separate order for the green gas or CO2 or contacting our customer service department to assist you in setting up your order. All orders containing Green Gas will be shipped UPS Ground.