Ed Browning's Winchester G30 Prototypes

This guide details the disassembly of the rare Colt Model 1929 prototype rifle, focusing on its internal mechanisms. Expert Ian McCollum from Forgotten Weapons demonstrates the short-recoil, tilting bolt operation, including the function of the accelerator and the delayed unlocking sequence. The video highlights the rifle's design by Ed Browning and its historical context as a competitor in the US military's self-loading rifle trials.

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 disassembly of the rare SIG Model U prototype rifle, focusing on its complex internal mechanisms. It highlights the short-stroke gas tappet system, tilting bolt, and sophisticated safety features. The overview is provided by Ian McCollum, demonstrating high expertise in historical firearms and mechanical intricacies.

This guide details the disassembly and mechanical operation of the Winchester G30M, drawing from expert insights at the Cody Firearms Museum. It covers the unique short-stroke tappet gas system and tilting bolt mechanism, highlighting key design differences from other firearms like the M1 Garand. The process involves removing front-end components and pivoting the action from the stock, with the recoil spring housed in the stock itself.

This guide details the disassembly of the Swedish AK Fm/57 prototype, focusing on the unique internal bolt carrier mechanism. It highlights the short-stroke gas piston system and the specialized sheet metal spring designed to keep the bolt in battery. The information is presented with the high authority and technical detail expected from Forgotten Weapons' Ian McCollum.

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.