J.M. Browning Harmonica Rifle

This guide details the operation of a rare Four-Barrel Mule Ear Custom Rifle from the 1850s, as presented by firearms expert Ian McCollum. It covers the unique 'mule ear' hammer system, barrel configuration, and safety features, providing a step-by-step approach to understanding its function. The information is presented with high authority due to McCollum's expertise in historical firearms.

This guide details the operation of the rare Belton Repeating Flintlock, a 1785 design that approached semi-automatic functionality. It explains the unique seven-shot magazine, the 'port fire' fuse system, and the secondary trigger mechanism used to fire successive rounds without re-priming. The process involves igniting the fuse with the first shot and then using secondary triggers to advance the fuse to subsequent touch holes for rapid firing.

This guide details the operation of the rare Japanese 3-Barrel Palanquin Swivel-Breech Pistol, as demonstrated by Ian McCollum of Forgotten Weapons. It covers the unique swivel-breech mechanism, alignment detents, friction lock, and the step-by-step firing sequence for each of the three barrels. Due to the antique nature of this firearm, extreme caution and careful handling are advised.

This guide details the disassembly and loading process for the 1858 Allen & Wheelock Side Hammer revolver, as demonstrated by a firearms enthusiast. It covers cylinder removal, manual loading with .22 Short cartridges, and reassembly, emphasizing proper handling of antique firearms and the use of appropriate ammunition. The presenter's expertise in antique firearm mechanics is evident throughout the demonstration.

This YouTube video focuses on the process of ultrasonic cleaning, specifically as it relates to firearms. The title "Traveling 1858: Ultrasonic Cleaning" suggests a practical demonstration or guide on how to use ultrasonic cleaners for firearm maintenance. The video likely covers the benefits, setup, and execution of this cleaning method for a firearm, possibly an 1858 model revolver, to ensure proper care and longevity.

This guide details the operation of the rare London-made Glass Lorenzoni Repeating Flintlock Pistol. It covers filling the internal magazines for powder, balls, and priming powder, and the lever action required to cycle the mechanism for each shot. The video emphasizes the extreme precision required for safe operation, warning of potential flashovers if components are not perfectly fitted. Instruction is provided by Ian McCollum, a recognized expert in historical firearms.

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.