Walther PPQ GBB Airsoft Mag Rebuild Kit for 22 round magazine.
Busted Walther PPQ gas blowback mag? Don't blow a gasket! Just order the Walther PPQ GBB Mag Rebuild Kit. It's got all the air seals and miscellaneous parts you'll need to repair your leaky or otherwise broken PPQ magazine, restoring it to its former air-tight glory!