Argentine Brass Maxim: A Machine Gun of the Steampunk Age

This guide details the installation of a Drop-In Auto Sear (DIAS) into an AR receiver, a process that converts the firearm to full-auto. The DIAS is a self-contained, legal machine gun that can be moved between compatible AR platforms. Due to its NFA classification, understanding its legal status and transferability is crucial. The video highlights the extreme rarity and high market value of pre-1986 registered DIAS units.

This guide details the disassembly of the Colt MG38 machine gun, focusing on accessing the recoil spring and the unique lightened anti-aircraft bolt. It highlights the 'speed holes' on the bolt, which increase the rate of fire, and contrasts the MG38's features with earlier Browning designs. The process emphasizes safe handling and identification of key components like the top cover latch and barrel timing notches.

This entry details the Hiram Maxim Extra Light Maxim Gun, a rare air-cooled variant developed around 1895. It highlights its significantly reduced weight (27-28 lbs) compared to standard Maxims, intended for mobile cavalry use. Key features include its .303 British caliber, specific markings, and internal design changes like the relocated fusee spring. Despite its innovative design, it was a commercial failure with only 135 units produced.

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 entry details the T44 light machine gun prototype, a significant early step in the development of the M60. It highlights the hybrid nature, combining German FG42 and MG42 components, and explains the crucial mechanical modification of adding a roller lug to the bolt to enable the MG42's belt-feed system. The custom stock and receiver modifications are also noted.

This guide details the field modifications performed on the USMC Stinger machine gun, a hybrid weapon built from an AN/M2 aircraft Browning. It covers attaching an M1 Garand stock, a BAR bipod, and custom trigger work, along with reducing belt box capacity for ground use. Expert insights from Ian McCollum highlight the ingenuity of these battlefield adaptations.

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.