Ingram M10 & M11 SMGs: The Originals from Powder Springs
This video delves into the original Ingram M10 and M11 submachine guns manufactured by Powder Springs, clarifying common nomenclature errors like 'MAC-10'. It details the unique serial number system, where the first digit indicates caliber (.45, 9mm, .380) and the second denotes the 1970s production year. The function of the manual safety and select-fire switch, along with the internal mechanics of the sear and disconnector for semi-auto and full-auto fire, are explained.









