Astra 902: Because More Rounds is Better

This guide provides an expert overview of the FNAB-43 submachine gun, drawing on Ian McCollum's detailed analysis. It covers the firearm's unique folding magazine well, its closed-bolt operation with distinct selector levers, and the intricacies of its delayed blowback system. The information is presented with a high degree of authority, suitable for intermediate-level enthusiasts interested in historical firearm mechanics.

This guide details the internal mechanism of the Glock 18 and 18C machine pistols, focusing on how the full-auto function is engaged. It explains the role of the selector switch, the internal 'finger,' and the auto-sear function that enables continuous firing. The information is presented with high authority by Ian McCollum, an expert in historical and rare firearms.

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 guide details the disassembly of the rare Cei Rigotti rifle, an early Italian self-loading design from circa 1900. Expertly presented by Ian McCollum, the process highlights the rifle's unique short-stroke gas piston system, helical bolt rotation, and fixed magazine. The video emphasizes the historical significance and mechanical intricacies of this prototype firearm, offering a deep dive into its construction.

This guide details the disassembly of the Italian Cei-Rigotti rifle, an early semi-automatic prototype. It covers identifying key components like the recoil spring housing, gas system, and the unique helical groove bolt unlocking mechanism. The video, presented by an expert from Forgotten Weapons, highlights the rifle's historical significance and complex mechanics, emphasizing its distinct design compared to other contemporary firearms.

This guide provides an expert overview of the FN F2000's field stripping procedure, focusing on barrel removal and top cover access for cleaning and inspection. It highlights the unique forward ejection system and modularity. The instruction emphasizes safety protocols throughout the disassembly and reassembly process, suitable for intermediate users familiar with firearm mechanics.

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.