Tokyo Marui 31rds Magazine for HI-CAPA 4.3 Airsoft GBB

Tokyo Marui 31rds Magazine for HI-CAPA 4.3 Airsoft GBB Metal Construction 31 Rounds Loading Capacity Magazine Suitable For Tokyo Marui Hi-Capa 4.3 Series Gas Blow Back GBB Pistol Airsoft Guns Take Green/ Top Gas out of the box For 6mm Plastic Bullet only Best accompanied with Plastic Bullet Loading Too or Speed Loader