Czech vz61 Skorpion: History and Mechanics

This guide details the disassembly and operational controls of the VZ-61 Skorpion, a compact Czech submachine gun. It covers field stripping, identifying key internal components like the bolt and rate reducer, and understanding the firearm's controls. Instruction is provided by Brandon Herrera, a recognized firearms expert.

This guide details the internal mechanism of the Glock 18 and 18C machine pistols, focusing on how the full-auto function is engaged. It explains the role of the selector switch, the internal 'finger,' and the auto-sear function that enables continuous firing. The information is presented with high authority by Ian McCollum, an expert in historical and rare firearms.

This guide details the internal rate-reducing mechanism of the Astra Model F machine pistol, as explained by Ian McCollum of Forgotten Weapons. It covers observing the mechanism in action, understanding its components like the spring-tensioned wheel and tripping arm, and identifying the fire selector. The explanation highlights the sophistication of this early 1930s design, which reduces the rate of fire from a standard 900 RPM to approximately 250 RPM.

This guide details the disassembly and comparison of the rare Steyr M1912/16 'Repetierpistole,' a full-automatic variant of the Steyr Hahn M12. It highlights key external and internal differences required for full-auto fire, including the selector lever, extended magazine, and complex linkage system. The information is presented with high authority by Ian McCollum, an expert in historical firearms, based on access to museum collections.

This guide details the field stripping process for the Stechkin APS machine pistol, as demonstrated by Ian McCollum. It covers the basic steps to disassemble the firearm for cleaning and maintenance, emphasizing its similarity to the Makarov PM. The video highlights the unique rate reducer mechanism within the grip.

This guide details the disassembly and operational overview of the VZ. 61 Skorpion machine pistol, drawing from expert insights. It covers understanding the fire selector, closed bolt operation, and the unique rate-reducing and timing devices. Safety precautions for handling internal components are emphasized.

This guide details the specific technique for separating two MAS-36 rifles that have been inadvertently locked together by their bayonets. It outlines the historical context of this issue, the modification made to the bayonet to resolve it, and the step-by-step procedure for disengagement. The technique requires precise alignment and the use of a pointed tool to access the internal release mechanism, as demonstrated by firearms expert Ian McCollum.

This guide details the loading and firing procedure for the M134 Minigun, as explained by Ian McCollum. It covers manual indexing of the barrel cluster, feeding the ammunition belt, engaging controls, and firing. The guide also touches upon the weapon's spin-down inertia and the function of modern clutch systems. Expert instruction from a recognized firearms historian highlights the technical aspects of operating this powerful weapon system.

This guide details the operational features of the H&K G11 K2, a prototype assault rifle known for its caseless ammunition and unique rotating drum bolt. It covers the selector settings, magazine capacity, integrated optics, and the internal action designed for recoil management during high-rate-of-fire bursts. Expert insights from Ian McCollum highlight the historical context and technical innovations of this advanced firearm.

This guide details the operation of the German L.Gr.W.36 50mm light mortar, as demonstrated by expert Ian McCollum. It covers assembly, leveling procedures, ammunition handling, and live fire execution, emphasizing the difficulty in visually tracking the projectile. The instruction highlights the importance of proper setup for accuracy.