Green Gas & CO₂

Power your gas-powered airsoft guns with Green Gas and CO₂. Whether you use a gas blowback pistol, rifle, or SMG, choosing the correct propellant is important for reliable operation and consistent performance.

Green gas is commonly used in gas blowback airsoft pistols and rifles and provides smooth, consistent operation. Many green gas formulas also contain silicone oil to help lubricate seals and O-rings.

CO₂ typically comes in disposable 12-gram cartridges and operates at a higher pressure than green gas, often providing stronger recoil and improved performance in cooler temperatures. Always use the gas type recommended by the manufacturer, as not every gas-powered airsoft gun or magazine is designed for both Green Gas and CO₂.

East Coast Airsoft carries Green Gas, 12g CO₂ cartridges, and other supplies for compatible gas-powered airsoft guns.

Please note: Green Gas and CO₂ are available for in-store pickup only and cannot be shipped.