Military Armament Corporation never used the nomenclature MAC-10 on any of its catalogs or sales literature, but because "MAC-10" became so frequently used by Title II dealers, gun writers, and collectors, it is used more frequently than "M10" to identify the gun.
諷刺的是，軍事裝備公司從來未有在任何目錄或其銷售的文學上使用過“MAC-10”這個名稱的—只有“M10”此名，但是因為“MAC-10”之名受到第二類槍械編經銷商、槍械作家和收藏家所使用而變得如此頻繁，現在以“MAC-10”來標識槍械的使用頻率比“M10”更多。