GAS MAGAZINE GBB FOR PX4 MARUI METAL BLACK 25 BBSManufacturer: MaruiRef: MRC46Weight: 290 gMaterial: MetalMagazine capacity: 25 ballsIdeal for completing the Tokyo Marui BERETTA PX4 Ball Gun (600508) and the BULLDOG 3PX4 (GGB-0352 TM).