UK vz.59 Czech Universal Machine Gun: Shooting

This video provides a detailed comparison between the Soviet RPD and PKM machine guns. It highlights the RPD's rifle-like ergonomics and AK-inspired internals, contrasting it with the PKM's lighter feel due to stamped construction and its more powerful 7.62x54R caliber. Key differences in features like charging handles, barrel systems, and receiver construction are discussed.

This video details the legal distinctions and technical differences between registered bolt and registered receiver Uzi conversions for NFA compliance. Registered receivers are generally preferred due to their flexibility, allowing standard full-auto bolts and easier caliber conversions, unlike registered bolts which are caliber-specific and have replacement limitations. The discussion highlights the historical context of Uzi conversions and the ATF regulations that shaped their design.

The LMG-25, Switzerland's first modern light machine gun, features a unique toggle-locking system developed by Adolf Furrer. Chambered in 7.5x55mm Swiss, it offers select-fire capability and a 30-round magazine compatible with the Stgw 57. A notable feature is the Advanced Primer Ignition (API) system, which reduces felt recoil and rate of fire by igniting the primer while parts are still moving forward.

This review compares the Valmet M78 and FN-D light machine guns, with John Keene favoring the FN-D due to its quick-change barrel feature. Ian McCollum raises a practical point about the necessity of barrel changes versus ammunition capacity. Ultimately, both firearms are recognized as excellent, with the choice depending on specific tactical priorities.

TFB TV's James Reeves and Kaya highlight the top 5 long guns from IWA & EnforceTac 2026. The list features innovative designs like the Schmeisser DRS-9 PCC, the compact Serengeti S-Mini shotgun, the robust Zastava M20 machine gun, Sako's versatile AR platform rifles, and the aesthetically striking Walther RS3 straight-pull bullpup rifle, showcasing a range of modern firearm advancements.

This YouTube video features Demolition Ranch conducting an accuracy test on a PKM machine gun, specifically highlighting its full-auto capabilities. The title and description suggest a focus on the firearm's performance and results, likely appealing to viewers interested in military surplus, heavy machine guns, and shooting dynamics. The use of hashtags like #fullautofriday and the mention of #civtac (civilian tactical) indicate a blend of enthusiast content and potentially civilian-legal aspects of such firearms.

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.