How to Swap FAMAS Ejection Left to Right

This expert guide from the School of the American Rifle details how to identify and address rough carrier key bores in AR-15 bolt carrier groups. The instructor, demonstrating expert knowledge, explains how these manufacturing defects, particularly on Colt components, can lead to premature wear on the gas tube and reduced reliability. Solutions involve replacing the defective carrier key to ensure smooth operation and longevity of the firearm.

This expert-level guide details the reassembly of the Ruger Harrier Rifle, presented by a Ruger firearms instructor. It covers the step-by-step process of assembling the bolt carrier group, installing it with the charging handle into the upper receiver, and joining the upper and lower receivers. Crucially, it emphasizes thorough function checks to ensure proper operation and safety after reassembly.

This video provides a detailed breakdown of the SKS rifle, challenging the common perception of it as a 'garbage commie rifle.' The instructor meticulously disassembles the firearm, explaining the function and design of various components, including the unique tilting bolt mechanism, the integrated bolt cover, and the fire control group. The explanation highlights the SKS's surprisingly refined engineering and safety features, offering valuable insights for firearm enthusiasts and designers.

This video provides an abbreviated autopsy of an Anderson Manufacturing Bolt Carrier Group (BCG) that experienced a unique failure: a sheared lug near the ejector after only 150 rounds. The instructor notes that typical lug failures occur near the extractor due to higher load. While the carrier key screws passed a breakaway test, the carrier key itself leaked, indicating poor efficiency. The instructor emphasizes checking all firearm components regardless of manufacturer.

This expert guide details the step-by-step disassembly of the Ruger Harrier Rifle, emphasizing crucial safety precautions. It covers clearing the firearm, separating the receivers, removing the bolt carrier group and charging handle, and finally, disassembling the bolt carrier group itself. The instruction comes from an expert with clear signals of authority, including correct terminology and confident handling.

This guide details how to swap a standard AKM firing pin into a spring-loaded firing pin bolt, often found in Arsenal AK variants, as an emergency repair. The process involves disassembling the bolt, removing the old firing pin by depressing it and manipulating the retainer pin, and then installing the AKM firing pin. The video demonstrates that this swap is functionally viable and can maintain zero.

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.