G&P 130rds Illuminated Magazine for Marui M4 / M16 AEG Inner-Barrel-Length-(mm)_210mm Metal 15 rounds Loading Capacity

Metal 15 rounds Loading Capacity CO2 magazine

Suitable For VFC M4 Series Airsoft Gas Blow Back GBB/ Electric Gun AEG Rifle

Come With Hard Case (125mm X 80mm X 65mm)

Suitable For Marui M4A1 MWS GBB & WA M4A1 Series

G&P 130rds Illuminated Magazine for Marui M4 / M16 AEG Inner-Barrel-Length-(mm)_210mm Metal 15 rounds Loading CapacityG&P 130rds Illuminated Magazine for Marui M4 M16 AEG Strong blue LED inside the magazine illuminates 130 rounds BB continuously. The activate button is on the magazine top, so it turns on automatically when you load the magazine. Powered by 2 AAA or 3 N batteries (not included). Battery replacement is easy just unscrew a small screw on the bottom of the magazine and you can access the battery compartment. A set of fresh batteries will last a long time