UHC Power Green Gas for Airsoft 8oz UHC MSRP Your Price Your Price $13.99 Was UHC Power Green Gas 1000ml for Airsoft 8oz Features: Silicone Oil Lubricant Added to keep airsoft gun lubricated with every shot. Power Green Gas has higher gas purity than propane or butane... MSRP Your Price Your Price $13.99 Was