Union Automatic Revolver

This guide details the disassembly and explanation of the unique mechanical safety on the rare Union Self-Cocking Revolver. It highlights the recoil-operated mechanism and the internal safety lever designed by Charles Lefever. The information is presented with high authority by Ian McCollum, a recognized expert in historical firearms.

This video offers a detailed look at the rare Webley-Fosbery .455 Auto Revolver, covering its conservation and function. The presenter demonstrates a tear-down and firing of this unique recoil-operated, semi-automatic revolver, comparing its complexity to the Mateba 6 Unica. While praising its shooting characteristics, the presenter notes its rarity as a deterrent to duty carry. A strong disclaimer emphasizes that this content is for learning and not a tutorial, warning against attempting repairs without proper skills. The video also promotes the creator's Patreon page.

This guide details the critical steps for addressing a dangerous barrel obstruction, as demonstrated with an H&R 999 Revolver. The video highlights a severe case where 13 bullets were lodged in the barrel due to the shooter continuing to fire after a suspected squib load. It emphasizes immediate cessation of firing upon any indication of a problem to prevent catastrophic firearm failure and potential injury. The content is presented with high authority, likely from a firearms professional affiliated with FMG Publications.

This video provides an expert-level examination of a unique prototype Smith & Wesson No. 3 Russian Pattern Revolver featuring a Bird's Head grip conversion. Ian McCollum details the historical context, mechanical features, and exceptional craftsmanship involved in this rare piece, highlighting its significance as an early Russian contract prototype.

This guide details the mechanical operation of the Webley WG revolver, focusing on its double-action, top-break mechanism and the efficient, simultaneous ejection of spent cartridges. It highlights the design's tactical advantage. The information is presented with a high degree of technical detail, reflecting the expertise of the presenter.

This video provides an expert-level look into the design and function of a custom semi-automatic revolver, a unique build originating from New Zealand. Mark Serbu, a professional gun designer, details the firearm's mechanics, drawing parallels to historical designs like the Webley-Fosbery and Mateba Autorevolver. The build showcases advanced machining and CAD work, culminating in a firing demonstration of its recoil-operated slide and cylinder indexing system.

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.