VFC 30 rds M4 VMAG Green Gas Magazine V3 (Compatible with VFC HK416)

VFC 30 rds M4 VMAG Green Gas Magazine V3 (Compatible with VFC HK416) Metal Housing Magazine Suitable for VFC M4 Series Gas Blow Back GBB Rifle Airsoft Guns 30 Rounds Loading Capacity Best accompanied with Plastic Bullet Loading Too or Speed Loader Suitable for 6mm Plastic Bullet BB