Angel Custom 1500 Round Thunderstorm Electric Winding Drum Magazine - with Adapter Marker Packages Each Li-ion cell has a

Each Li-ion cell has a PCB (protection circuit board) that prevents the cells from being over-charged and over-discharged during use

Officially Licensed and trademarked COLT M4 CQB AEG

Designed specifically to protect your loader from the perils of the road

Battery: Small Butterfly Type recommended for Stock Tube / Stick Type recommended for Receiver (Wired to Upper Receiver and Stock Tube with Small Tamiya Connectors

Angel Custom 1500 Round Thunderstorm Electric Winding Drum Magazine - with Adapter Marker Packages Each Li-ion cell has aFeatures Strong electric winding motor is powered by a single 9V battery High speed winding at the push of a button Compact design doesn't alter weapon profile. Ribbed body improves loading and unloading manipulation Constructed from lightweight and heavy duty USA DuPont polymer material, exported to Taiwan specifically for molding these magazines Compatible with Firestorm mag adapters for various AEG platforms Optimized internal design provides