The Beretta AR70

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 provides an overview of the FN CAL's disassembly and maintenance, highlighting its complex internal mechanics and proprietary features. The FN CAL, developed by FN Herstal, is presented as a mechanically intricate rifle with reliability issues, making it challenging for armorers. The guide details key components and the disassembly process, emphasizing the need for expert knowledge due to its complexity.

Ian McCollum provides an expert overview of the Sako ARG S 40, Finland's emerging service rifle. The video details its transition from AK-based platforms to the AR-15 standard, highlighting its ambidextrous controls, direct impingement system, and heavy barrel profile. McCollum's assessment emphasizes its reliability and suitability as a modern service weapon, despite a noted front-heavy balance during range testing.

This guide details the field stripping and reassembly of the SAR-80, a semi-automatic rifle based on the AR-18 design. Expert Ian McCollum demonstrates the process, highlighting its simplicity and the dual recoil spring system. The SAR-80 is noted for its stamped steel construction and short-stroke gas piston operation, making it a robust, no-frills military firearm.

This guide details the field stripping and reassembly process for the M249 SAW, as demonstrated by Brandon Herrera. It covers the removal and disassembly of the bolt carrier group, gas piston, and other key components. The video emphasizes the M249's mechanical nuances, including its gas-operated, long-stroke piston system and quick-change barrel feature.

This guide details the disassembly of the Daewoo K2 rifle, a standard South Korean service rifle. Expert Jonathan Ferguson, Keeper of Firearms & Artillery at the Royal Armouries, demonstrates the process, highlighting its hybrid design incorporating elements from the AR-15 and AK-47/AR-18 platforms. The guide covers removing the upper and lower receivers, bolt carrier group, bolt, and gas piston, emphasizing inspection and cleaning for maintenance.

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.