KWC 15rds MP40 (K40) CO2 Non Blow Back Magazine V2

KWC 15rds MP40 (K40) CO2 Non Blow Back Magazine V2 Metal Construction 15 Rounds Loading Capacity Suitable for KWC M40 Series Airsoft Gas Blow Back GBB Pistol (Version 2) Powered by CO2 For 6mm Plastic Bullet only Best accompanied with Plastic Bullet Loading Too or Speed Loader