Convert your green gas pistol, rifle or SMG to HPA with this simple screw on valve adapter! No tapping or drilling needed. This will accept most QD style hoses from your Low Pressure regulated HPA tank. Now you wont have to worry about your FPS dropping due to cold weather or when you are running out of gas. FPS can vary based on the input from your regulated HPA Tank.
Brands: KWA, KSC, Elite Force
KWA LM4, KWA ATP, Kriss Vector, KWA MP9, Umarex/Elite Force HK MP7, Umarex/Elite Force HK GBB pistol series by KWA