Swedish Paratrooper Prototype: AK Fm/57

This guide details the disassembly and unique mechanical operation of the Coenders Bolt-Less Last Ditch Bolt Action Rifle, a rare late-WWII German prototype. Expert analysis highlights its innovative but flawed forward-sliding barrel action, V-spring magazine, and questionable locking mechanism, offering insights into wartime production constraints.

This guide details the unique operation of the Coenders Bolt-Less Rifle, as explained by Ian McCollum. The action is cycled by moving the barrel assembly forward, a stark contrast to traditional bolt actions. The video highlights its innovative, albeit complex, design, emphasizing the need for careful handling due to its prototype nature.

This guide details the field stripping process for the AK fm/54 prototype rifle, based on the AG 42 Ljungman. It covers removing the gas tube cover, piston, and disengaging the fire control group. Expert instruction highlights the unique modifications and historical context of this Swedish experimental firearm.

This entry details the unique long-recoil action of the Stamm-Saurer Model 1913 prototype rifle, as explained by an expert from Forgotten Weapons. It covers the integrated dust cover/safety mechanism, the barrel's recoil cycle, bolt locking and unlocking, case ejection, and the cam-driven bolt rotation. The explanation highlights the intricate mechanical processes involved in this rare firearm design.

This guide details the field stripping process for the rare SIG AK-53 prototype rifle, as demonstrated by Ian McCollum. The process requires no tools and involves removing the barrel jacket cap, mainspring, charging handle, cocking piece, and barrel assembly. The unique forward-operating barrel mechanism is highlighted.

This guide details the disassembly and internal mechanics of an unidentified slide action prototype rifle, as presented by Ian McCollum of Forgotten Weapons. It covers accessing the internal linkage, understanding the bolt operation, and the cartridge feeding mechanism. The analysis highlights the unique design elements and potential inspirations from historical firearms, offering an expert-level look into prototype firearm development.

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.