GBLS 30/60 Rounds AEG Low Cap Magazine For GBLS GDR M4 AEG Airsoft

Key Feature Metal Construction Airsoft Magazine Able to Switch 30 Rounds / 60 Rounds BB Loading Capacity For 6mm Plastic Bullet only Best accompanied with Plastic Bullet Loading Too or Speed Loader Suitable For GBLS GDR M4 Electric AEG Series Airsoft Rifle