This entry details the Soviet RM-38, RM-39, and RM-40 50mm light mortars, focusing on their design evolution and manufacturing simplifications. The RM-40's use of stamped sheet metal and a gas venting system for range adjustment is highlighted as a key innovation for mass production. The analysis draws from expert commentary on historical firearms.
This guide details the operation of the Soviet 1938 50mm Mortar (RM-38), including loading, firing, and retrieving its unique reusable practice round. The demonstration highlights the weapon's simple operation and the mechanics of its specialized ammunition. Instruction is provided by an expert with high authority in historical military hardware.
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