KJ Works 30rd Magazine for KC-02 GBB Rifle (CO2 Ver.)

KJ Works 30rd Magazine for KC-02 GBB Rifle (CO2 Ver.) Metal Construction CO2 Magazine 30 Rounds Loading Capacity Magazine For 6mm Plastic BB only Suitable For KJ Works KC02 Series Airsoft Gas Blow Back GBB Rifle Take CO2 Gas out of the box