TMP is a submachine gun, and its full name is StyerTacticalMachinePistol. It is produced by Steyr-MannlicherGmbH, and its other famous work is AUG.
TMP is very light and cheap, and it is very suitable for terrorists who launch riots, are lightly armored and have no money. Of course, this gun also has many advantages. Fast shooting speed and low sound. With a silencer, it is almost silent.