Guarder Nylon Magazine Base for Tokyo Marui Hi-Capa 5.1 GBB Series

Guarder Nylon Magazine Base for Tokyo Marui Hi-Capa 5.1 GBB Series Nylon Fiber Construction This Base Plate are strong enough to withstand a battering or a sudden drop of a magazine against a hard surface Suitable for Tokyo Marui Hi-Capa 5.1 Series Airsoft Gas Blow Back GBB Pistol Magazine