Winchester's Liberator Shotguns

This entry details the unique bullpup design of the S.R.E.M. experimental sniper rifle from Britain. Expert firearms historian Ian McCollum explains its pistol grip operated manual bolt-action, designed for snipers to cycle the weapon without losing their sight picture. The guide covers the operation of the bolt mechanism and safety features of this rare prototype.

This entry analyzes the feasibility of a .455 Auto Sten Gun variant, concluding it was highly improbable due to the cartridge's unsuitability for reliable box magazine feeding in submachine guns. The analysis, drawing on historical context and technical firearm knowledge, highlights the .455 Auto's limitations and the British military's shift to other calibers.

This video demonstrates an extreme test of a punt gun, firing a 1lb lead ball through a 5,000-gallon pool. Scott from Kentucky Ballistics showcases safe handling of this large-bore firearm using a remote lanyard. The experiment highlights the immense power and water displacement capabilities of such a weapon, resulting in the complete destruction of the pool.

This video offers an expert-level tour of the VHU Czech Army Museum in Prague, led by firearms historian Ian McCollum. The museum showcases a vast collection spanning from medieval artifacts to modern military technology, with a particular focus on historical firearms, experimental Czech weapons, and rare developmental variants like the 1913 Chauchat and German Fliegerfaust.

This video delves into the history and technical aspects of the Krummlauf, a late-World War II German curved barrel attachment. Expert Ian McCollum details its development for armored vehicles and its ill-fated adaptation for infantry, highlighting significant engineering challenges and failures. The analysis underscores the Krummlauf's status as a symbol of impractical, late-war German 'Wonder Weapon' projects.

This YouTube video features a unique and intriguing concept: a submachine gun powered by air. While the title doesn't specify a particular firearm family or model, it clearly indicates a focus on firearms and their mechanics. The "powered by air" aspect suggests a discussion of unconventional or experimental firearm technology, possibly a custom build or a unique design. This type of content would appeal to enthusiasts interested in the engineering and innovation within the firearms community.

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.