ProWin 52rds Long Magazine for Marui G Series

ProWin 52rds Long Magazine for Marui G Series Metal Construction Lightweight ( It also shaved weight by roughly 30% from the original one ) 52 Rounds Loading Capacity Magazine Suitable for Tokyo Marui G Series Airsoft Gas Blow Back GBB Pistol For 6mm Plastic Bullet only Best accompanied with Plastic Bullet Loading Too or Speed Loader