M/41 is a designation for a specific model of military equipment, often referring to a type of firearm or vehicle used by armed forces. The "M" typically stands for "Model," while "41" indicates the year of its introduction or design. Such designations help categorize and identify various military assets. In the context of firearms, M/41 could refer to the M1941 Johnson rifle, a semi-automatic rifle used during World War II. In vehicles, it might refer to the M41 Walker Bulldog, a light tank used by the U.S. Army in the mid-20th century. Each model has its unique specifications and historical significance.