Stendebach Model 1936: Rotary Mag Toggle Delayed Experiment

This video provides an expert-level overview of the Johnson M1941 Rifle's unique operating mechanism. It details the short recoil system where the barrel reciprocates, the rotary magazine's function, and the bolt head's locking lug system, drawing parallels to the AR-15. The instruction is delivered with deep technical insight, suitable for advanced firearm enthusiasts.

This guide details the disassembly and operational mechanics of the FN P90, as explained by Ian McCollum of Forgotten Weapons. It covers the simple blowback action, the unique rotary magazine feeding system, ambidextrous controls, and the bottom-ejection port. The P90's design emphasizes a compact, lightweight platform for its intended role as a Personal Defense Weapon.

This guide details advanced gunsmithing techniques for the M1941 Johnson Automatic Rifle, presented by Master Gunsmith Mark Novak. It covers comprehensive disassembly, common repair issues like stock damage and magazine tube thread repair using specialized methods such as Cerrosafe casting, and reassembly of critical components. Novak's expertise shines through in his explanations of the rifle's unique short-recoil system, rotary magazine, and safety features, offering invaluable insights for collectors and restorers of this historical firearm.

This video provides an in-depth look at an experimental triple-magazine Henry rifle from the Cody Firearms Museum, presented by Ian McCollum. It details the unique rotary magazine design, its construction, and how it addressed issues like the 'Henry Hop' and barrel heat. The prototype showcases early innovation in increasing firearm capacity and functionality.

This guide provides an expert overview of the M1941 Johnson Rifle's disassembly and maintenance, drawing from ARTV's detailed explanation. It highlights the unique short-recoil action, removable barrel, and 10-round rotary magazine. The instruction emphasizes thorough cleaning and proper reassembly, crucial for preserving this historical firearm's functionality. Expert insights from American Rifleman field editors underscore the importance of understanding its innovative design legacy.

This guide provides expert-level instructions for disassembling, cleaning, and maintaining the Ruger 10-22 Walnut Sporter, drawing on detailed insights from GunBlue490. It emphasizes critical steps like safely removing the action from the stock to protect the walnut finish and proper cleaning techniques to ensure long-term reliability. The instruction highlights the importance of using appropriate tools and avoiding common mistakes like over-oiling the wood stock.

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.