Johnson M1941 Rifle

This guide details the disassembly and operational mechanics of the FN P90, as explained by Ian McCollum of Forgotten Weapons. It covers the simple blowback action, the unique rotary magazine feeding system, ambidextrous controls, and the bottom-ejection port. The P90's design emphasizes a compact, lightweight platform for its intended role as a Personal Defense Weapon.

This guide details the sight modifications made by US Marines to the Johnson M1941 rifle. The modifications involved removing the protective wings from the front sight and reshaping the rear aperture into a V-notch or U-notch. These changes aimed to provide a sight picture more familiar to Marines trained on the 1903 Springfield, enhancing their combat effectiveness. The video features Ian McCollum, a recognized expert in historical firearms, demonstrating these and other unique features of the rifle.

This guide covers the operation and basic handling of a sporterized 1898 Krag-Jørgensen rifle. It details the unique features like the rotary magazine, side-loading gate, and magazine cutoff. The information is presented with a focus on safe handling and understanding the historical context of the firearm, drawing from expert insights on its mechanics and performance.

This video provides an in-depth look at an experimental triple-magazine Henry rifle from the Cody Firearms Museum, presented by Ian McCollum. It details the unique rotary magazine design, its construction, and how it addressed issues like the 'Henry Hop' and barrel heat. The prototype showcases early innovation in increasing firearm capacity and functionality.

This guide details the field stripping process for the Portuguese M938 (MG-13) light machine gun, as demonstrated by Ian McCollum of Forgotten Weapons. It covers the removal of the top cover, bolt and carrier assembly, and barrel, highlighting key internal components like the recoil spring and the adjustable mainspring tension knob. The process emphasizes safe handling and understanding the weapon's unique mechanical features, including its closed-bolt firing and short-recoil operation.

This guide details the disassembly and loading mechanism of the Stendebach Model 1936, a rare prototype rifle. It covers accessing the unique rotary spool magazine and understanding its side-loading gate and stripper clip compatibility. The internal components, including dual recoil springs and the toggle-delayed blowback action, are highlighted. This information is presented with high authority by Ian McCollum of Forgotten Weapons.

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.