Italian Cei-Rigotti Self-loading rifle

This entry details the Huot Automatic Rifle, a conversion of the Ross straight-pull rifle into an automatic machine gun. Expertly explained by Ian McCollum, it highlights the unique 25-round ratchet-driven drum magazine and the gas-operated cycling mechanism. The video also covers the innovative venturi-effect cooling system integrated into the barrel shroud.

This guide details the unique gas-operated, swinging lever mechanism of the Marlin Model 1917 Machine Gun, a licensed Colt design. Expert Ian McCollum explains how gas pressure from a port under the barrel actuates a lever connected to the operating slide, cycling the action. The nickname 'Potato Digger' is attributed to the lever's violent motion.

This guide outlines the basic steps and components involved in understanding the Howell Automatic Rifle conversion, a semi-automatic modification of the Lee-Enfield rifle. It highlights the gas-operated system and magazine capacity, presented in a humorous infomercial parody by Ian McCollum of Forgotten Weapons. The information is presented for educational purposes regarding historical firearm modifications.

This guide details the disassembly and reloading process for the rare Pancor Jackhammer, as demonstrated by Ian McCollum on Forgotten Weapons. It covers identifying controls like the safety selector and charging handle, and explains the unique blow-forward, gas-operated action. The process for removing the 10-round drum magazine is also highlighted, emphasizing the firearm's complex and unique design.

This guide details the disassembly and feature overview of the Springfield T20 rifle series, based on expert analysis by Ian McCollum. It covers key modifications from the M1 Garand, including select-fire capabilities, magazine adaptations, and grenade launcher integration. The video emphasizes the historical context and technical evolution of these prototypes, highlighting their role as a bridge to future rifle designs.

This video provides an in-depth look at the Soviet GSh-23 twin-barreled aircraft cannon, detailing its design philosophy, technical specifications, and internal mechanisms. Curatorial Assistant Joe Ford explains the gun's gas-operated system, its unique dual-barrel firing sequence, and the intricate linkage that achieves its high rate of fire. The presentation includes a partial disassembly, highlighting key components like the bolts, hammer, trigger mechanism, and the innovative belt feed system, offering valuable insights for enthusiasts and gunsmiths interested in historical aviation weaponry.

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.