KWA - Magazine Charging Valve Oring (4pcs) for GBB Magazines

O-Rings can wear out causing leaks, which can in turn take you out of the game. Replace your KWA pistol magazine charging valves broken or damaged o-rings with with the KWA Magazine Charging Valve O-Ring - 4 Pack

Package:  4pcs of KWA Magazine Charging valve orings.