Revanchist Airsoft Aluminum Type B Magazine Base For Hi-Capa GBB Airsoft (Blue)

Key Feature Aluminum Construction Airsoft Magazine Plate (Durable Anodized Finish) Type B Design For protect the bottom of the magazine from damage when dropped or bumped Suitable For Tokyo Marui Hi-Capa 5.1/ 4.3 Gas Blow Back GBB Airsoft Pistol