Czech vz61 Skorpion: History and Mechanics

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 field stripping and reassembly process for the CBJ-MS submachine gun, as demonstrated by Ian McCollum. It covers removing the bolt carrier group, recoil spring, and stock, emphasizing a simple, robust design derived from Swedish firearms heritage. The process highlights the weapon's stamped stainless steel receiver and its compatibility with accessories like M16 bipods.

This guide details the field stripping and reassembly process for the VZ 61 Skorpion, as demonstrated by John Hickok. It covers separating the upper and lower receivers, removing the bolt, recoil spring, and barrel, and reassembling the firearm. Proper safety precautions are paramount.

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 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 Grand Power Stribog SP9A1, a budget-friendly PDW. The process is described as similar to an AR-15, utilizing captured pins for disassembly. The review highlights the heavy steel blowback bolt and single captive recoil spring. Expert insights are provided on trigger and bolt pull weights, along with range performance and value comparisons.

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.