The Very Rare Union Semiauto Revolver from Ohio

This guide details the field stripping process for the Swiss LMG-25 light machine gun, as demonstrated by Ian McCollum. It covers the removal of the barrel and bolt assembly for cleaning or maintenance. The video also highlights the unique toggle-lock action and the importance of the API system.

This guide details the basic field stripping and operational principles of the Union Arms Company Self-Cocking Revolver, a rare semi-automatic firearm. It highlights the top-break action, recoiling upper assembly, and unique indexing pin. The information is presented with high authority by Ian McCollum, emphasizing the historical and mechanical complexities of this unique design.

This guide details the operational mechanics and external controls of the Maxim 1884 Prototype machine gun, the first practical machine gun. It highlights Hiram Maxim's innovative recoil-operated, toggle-lock system, water cooling, and rate-of-fire control via a hydraulic buffer. The information is presented with high authority by Ian McCollum, a recognized expert in historical firearms.

This guide provides an overview of the Browning Model 1919 Tank Machine Gun, focusing on its key design features and historical context. It highlights the evolution from the water-cooled Model 1917, the air-cooling system, and specific components like the bolt stop lever and barrel shroud. The information is presented with the authority of a firearms expert, detailing the historical significance and technical aspects of this iconic weapon.

This guide details the field stripping process for the Madsen Semiauto LMG, as demonstrated by Ian McCollum. It covers opening the top cover, removing the buttstock, and extracting the barrel and breech assembly. The guide also highlights key internal components like the falling block action, cams, and cartridge rammer, offering insights into its unique design. McCollum, a recognized expert in historical firearms, provides this detailed walkthrough.

This guide details the operation of the LMG 08/15's unique 'Kurbel-Abgabach' or 'Sägehebel' pilot's charging mechanism. This complex linkage allowed pilots to manually cycle the entire action and feed system from the cockpit, crucial for clearing malfunctions. The video highlights its importance for aircraft reliability during WWI.

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.