This is just the body only. I haven’t tested it but it appears to be in good condition. Features Include: 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 consistent feeding and performance Check my page to see if there is anything else you need! I will accept reasonable offers I will combine shipping on multiple orders when possible