Six Phases of Gun Design

This video details the 'junkyard prototyping' failures and successes of the AK-50 V2. Key issues included cam groove and lug failures, under-gassed operation requiring port drilling, and magazine disengagement due to recoil. Thermal expansion also caused sluggishness. Redesigned parts with improved geometry and heat treatment are shown for the next iteration.

This video delves into the mechanics behind firearm explosions, categorizing failures into 'in-battery' and 'out-of-battery' events. It highlights how extreme pressures, bore obstructions, and design flaws can lead to catastrophic failures, while also showcasing historical engineering solutions like safety lugs and gas venting designed to protect the shooter.

This video delves into the intricate and often overlooked design considerations that make self-loading shotguns a unique engineering challenge. It explores the historical context and the technical hurdles faced by designers in developing these firearms, focusing on the complexities that differentiate them from other firearm types.

This video details the complex trigger mechanism of a real-life Halo M90 shotgun replica, built on a modified Remington 870 Wingmaster. It explains how the custom linkage translates the trigger pull into the necessary sear engagement, highlighting the engineering required for safety and reliability despite a heavy pull.

This YouTube video offers a behind-the-scenes look at the design process for new firearms. While specific models, calibers, or manufacturers are not detailed in the description, the title indicates a focus on the conceptualization and development stages of new gun designs. This suggests content related to innovation, engineering, and potentially early prototyping within the firearms industry.

This YouTube video appears to be an in-depth look into the process of designing new rifles. While specific models or calibers are not mentioned in the title or description, the content likely covers the engineering, conceptualization, and development stages involved in creating firearms. Viewers can expect insights into the technical aspects, aesthetic considerations, and functional requirements that drive rifle innovation.

This video details the unique 'French Finger Trap' issue with the MAS-36 rifle's bayonet, where two rifles can become unintentionally locked together. A 1951 French arsenal memorandum identified this problem, proposing a simple modification to the bayonet handle. Drilling a small hole allows a tool, like a firing pin, to depress the internal spring, enabling the separation of locked rifles.

The M134 Minigun is a scaled-down 7.62 NATO rotary cannon, requiring 24V DC power and consuming 1.5 kW. Its high rate of fire (3,000+ RPM) is essential for aircraft engagement windows. The complex delinker mechanism is critical for feeding ammunition, and practical hand-held use is impossible due to weight and recoil. Live fire demonstrates rapid ammunition consumption and the need for indirect aiming.

The H&K G11 is a revolutionary prototype assault rifle designed in the late 20th century, notable for its caseless ammunition and unique rotating drum bolt mechanism. Despite advanced features like a 2000 RPM burst fire rate and integrated optics, its development was ultimately halted by geopolitical shifts and cost concerns.

This video demonstrates the assembly and live-fire of the German 1936 pattern light mortar (L.Gr.W.36). It highlights the mortar's leveling mechanism for accuracy and the difficulty in visually tracking its 50mm projectiles after firing. The content showcases historical military hardware and its operational use.