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Thompson .45 calibre Sub-machine gun.30 or 50 rounds in a magazine. Mostly used in the 30's to da 50's. Used by gangstas in the US in 30's Used by the army during world war 2 Used by various countries in the 50's Also known as Tommy-gun *many people were stupid enuf to say that the Thompson Sub machine gun belongs to the machine gun category they are 100% pure dumbasses*
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