Balystik ULTRALIGHT 14 Steel Teeth Piston for AEG

Balystik ULTRALIGHT 14 teeth steel pistonUltralightweight “cheese edition” with 7 openingsExtremely durable reinforced POM construction14 Full Teeth rack gear made ofmetal13,3gr onlySuitable for high speed and semi automatic shooting with high rate trigger responseSuitable for standard AEG gearbox Tokyo Marui and clones