Nuprol 4.0 Premium Black Gas 1000ml (300g) NUPROL
Nuprol 4.0 is the ultimate high pressure gas designed for use in low temperatures when other gases do not work as well as we would like them to. Therefore extra care has to be taken when deciding whether to use this high power black gas as improper use may result in damage to your replica.
WARNING! This gas may be unsuitable for certain guns - due to this Airsoft Zone will not accept any liability or honour any warranty on gas powered airsoft replicas when used with Nuprol 4.0.