Soviet 1938 50mm Mortar 🔥 Re-usable Mortar Round #military #army #history #ww2

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 video provides an expert-level overview of Soviet 50mm light mortars, specifically the RM-39 and RM-40, presented by Ian McCollum of Forgotten Weapons. It details their historical development, technical specifications including a unique gas-venting range adjustment system, and mechanical features. The video also covers their comparison to German counterparts and their post-war surplus history, including Finnish capture and US importation.

This expert analysis delves into the German 5cm Leichte Granatwerfer 36 (Le GrW 36) light mortar, a WWII-era infantry support weapon. The video highlights its design by Rheinmetall-Borsig, its significant weight compared to contemporaries, its unique 'closed bolt' firing mechanism, and complex leveling system. It also covers the evolution of its aiming sights and its eventual obsolescence due to complexity and weight.

This guide details the operation of the French Modele 1937 50mm light mortar, emphasizing its portable design and unique lever-actuated firing mechanism. The mortar is designed for a fixed 45-degree firing angle, with range adjusted via a collar that modifies internal pressure. Expert analysis from Ian McCollum highlights its historical context and post-war adaptation for rifle grenades.

This review provides a detailed look at the Finnish L-39 Lahti anti-tank rifle, nicknamed 'Norsupyssy'. The video demonstrates its operation, including loading the 10-round magazine with 20x138mmB cartridges, charging the heavy bolt, and adjusting the specialized sights. Live fire showcases the rifle's significant muzzle blast, recoil, and gas-operated cycling, highlighting its role as a formidable anti-armor weapon from WWII. The instruction comes from an experienced individual knowledgeable in handling rare heavy ordnance.

This guide details the operation and firing of the 127-year-old U.S. Army 3.2-inch Model 1897 Field Gun. It covers essential steps from carriage preparation and barrel elevation to breech operation, projectile loading, and firing. The demonstration emphasizes proper handling of historical mechanical systems and period-accurate projectiles, showcasing the gun's recoil and smoke production. Instruction is provided by an expert with high authority in historical ordnance.

This video demonstrates the expert opening of a sealed 'spam can' containing 20mm M18A3 drill cartridges, manufactured in March 1950. The presenter, exhibiting high authority and expertise in handling vintage military surplus, utilizes the can's integrated opener. The process highlights the inspection of headstamps and the important safety warning found inside the container regarding its use for food storage.

This video demonstrates the basic operation of a Soviet 82mm mortar. The footage, from a professional with high authority and expertise signals like safe handling and proper PPE use, shows the process of loading an 82mm round into the muzzle and its subsequent firing upon impact with the firing pin. The visual evidence confirms the detonation of the round at the target area, illustrating its kinetic and explosive effects.