This is a solid shape, well functioning Tokyo Marui M870 with 6 shells, an Angry Gun M4 stock adapter with a Magpul grip and LE M4 stock currently mounted. (Both modified to fit.) As well as an after-market shell-tube extension. Not sure if this is the Wii, G&P, Angry Gun, or what. But it’s solid and mounts well. Also has a piece of Velcro mounted to the left hand side, so that shell trays/strips can be used. Guns racks and fires extremely smoothly and does not currently have any leaks of any kind. There are some things to note: 1) the Angry Gun stock is relatively scratched up. Could use a coat of paint. 2) The internal block attached to the barrel assembly, which is used for mounting to the shell, and holding the fake shell tube on has had a stud break off, this has been replaced with a shaped piece of wood that fills the entire area very well and fulfills the function. This has legitimately no deleterious effects on function, disassembly, or reassembly. Shells are of the Chinese variety. Questions and offers always welcome. Willing to send more pics. Cash always takes priority.