3D Animation: How the B&T MP9 Submachine Gun works

The B&T MP9 is a submachine gun chambered in 9mm (9×19mm Parabellum aka 9mm Luger), designed and manufactured by Swiss gun manufacturer Brügger & Thomet since 2004. The B&T MP9 has a folding stock and was originally designed for bodyguards. But several NATO Air Forces use it as a bailout gun for downed pilots. It is one of the lightest and most compact 9 mm submachine guns on the market today and was adopted by the Swiss Army under the designation MP14. The MP9 is a select-fire submachine gun that uses detachable box magazines. It has three safeties: an safety/fire mode selector switch (manual safety), a trigger safety, and a drop safety. The MP9 is a development of the Austrian Steyr TMP. The design of the TMP was purchased from Steyr in the year 2001. Check out our Posters & T-Shirts at If you like this video, please think about supporting us on Patreon: If you wa