Gebert Custom Mauser 71 with all the Bells and Whistles

This guide provides a detailed, step-by-step process for installing a TriggerTech trigger on a Remington 700 action, presented by an expert from Brownells. It covers trigger removal, installation of both single and two-stage models, and crucial post-installation safety checks. The video also touches on adjusting pull weight and the differences between TriggerTech's Primary, Special, and Diamond trigger grades.

This video, titled 'Why YOU SHOULD Transform your AR into a Bolt-Action (YES, SERIOUSLY!)', explores the concept of converting an AR platform rifle into a bolt-action configuration. While the description is minimal, the title clearly indicates a discussion about firearm modifications and potentially a build or comparison of different rifle actions. The content likely delves into the technical aspects, pros, and cons of such a modification, appealing to firearm enthusiasts interested in customization and understanding different firearm mechanisms.

This YouTube video focuses on carbon fiber barrels for firearms. It will likely delve into the material's properties, advantages, and potential applications in firearm design and manufacturing. Expect discussions on weight reduction, stiffness, and performance benefits compared to traditional barrel materials. The video may also touch upon different types of firearms that can utilize carbon fiber barrels, such as rifles and pistols, and the impact on shooting accuracy and recoil management.

This video details the comprehensive gunsmithing process for a custom 'truck gun' build based on a 1917 Enfield rifle. Expert gunsmith Mark Novak explains the restoration of a damaged rifle, including stock re-contouring and applying a specific finish. Key modifications involve threading the barrel for a modified M14 flash hider, making it suppressor-ready while preserving the original sight radius. The project culminates in a live-fire demonstration highlighting the rifle's reliability and smooth operation.

This video details the Indonesian rebore process of 6.5 Dutch Mannlichers to .303 British, utilizing original barrels bored out and re-rifled. It highlights the compatibility of .303 cartridges with the original 6.5 Dutch en-bloc clips and explains the 'double shoulder' effect on spent brass as a harmless artifact of the conversion, serving as an identifier.

This guide details the process of upgrading a Ruger American Rimfire rifle by replacing its original plastic stock with an MDT ACC Premier Gen 2 chassis. The upgrade significantly enhances modularity with M-LOK compatibility for accessories and offers a fully adjustable buttstock and AR-pattern grip compatibility. The speaker, demonstrating experienced knowledge, highlights the substantial improvements in customization and ergonomics.

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.