Im not sure of the model number, but it's the "full size" pistol model. I bought it in 2013. I think it was around $1600 or so and the prices on clones have continued to drop since then. Without handling a "true" MP5 I cannot say with absolute certainty that I would prefer my Vector over the MP5, but I would question added performance for the price of the current MP5 vs my Vector.
To me, the price tag for the current MP5 is pretty steep considering the other 9mm options on the market and the other firearms that can be had for that price.
Sorry about the confusion.