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English: The Intratec TEC-9 is a blowback-operated, semi-automatic 9mm Parabellum caliber firearm, classified by BATF as a handgun. It is made of inexpensive molded polymer and stamped steel parts. 10, 20, 32, 36 and 50 round magazines are available. There are 3 different models, all of which are commonly referred to as the TEC-9, although only one model was sold under that name.