VFC 30 Rds Gas Magazine For VFC M4 GBB (V3)

VFC 30 Rds Gas Magazine For VFC M4 GBB (V3) Metal Construction Airsoft Magazine 30 Rounds Loading capacity Work With Green Gas/ Top Gas Best accompanied with Plastic Bullet Loading Too or Speed Loader Suitable for 6mm Plastic Bullet BB Suitable For VFC M4 Gas Blow Back GBB Airsoft Rifle