The MP9 (Machine Pistol 9mm) is a derivative of the TMP machine pistol. The MP9 is a machine pistol manufactured by Brügger & Thomet that chambers the 9×19mm Parabellum round.
The MP9 is categorized as a submachine gun and a machine pistol in the Rainbow Six universe.
The MP9 is a weapon featured in Tom Clancy's Rainbow Six: Vegas. It can be fit with a variety of attachments, just like every other submachine gun in the game.
The MP9 is a weapon featured in Tom Clancy's Rainbow Six: Vegas 2. Since Vegas 1 and 2 share the same engine and models, it appears in the same configuration as its Vegas 1 counterpart. The weapon has a damage level of 5, range level of 2 and an accuracy level of 9. Each clip can hold 30 rounds and the user has a total of 8 clips to use. The MP9 can be used in semi-automatic or fully automatic fire. It fires at roughly 14 shots per second.
- "Fully automatic 9mm machine pistol with a high rate of fire."
— In-game description