Nerf Rapid Fire 20 Larami Soft Dart Sub machine Gun

I have for sale the Nerf Larami Rapid Fire 20 shown below.
There are 19 darts instead of 20 and it works very well. The singles shot works as automatic and the automatic seems to shoot a little too quickly and does not always shoot each dart.
I might ship in the original box with the label placed directly on it.
Thanks for looking and