Leaders in Machine Pistols: the Beistigui Hermanos MM31

This review showcases the rare Glock 18C, highlighting its full-auto capabilities with a demonstration at an outdoor range. The video emphasizes the distinctive features of the 'C' model, including its compensated barrel and slide. Technical specifications like its 9x19mm caliber, 33-round capacity, and select-fire action are detailed, positioning it as a unique firearm.

This review delves into the Beistigui Hermanos MM31, a Spanish selective-fire machine pistol heavily inspired by the Mauser C96. It highlights the company's history, its significant market in pre-WWII China, and the MM31's internal improvements over the original Mauser design, such as a pinned locking block. The video also covers the evolution of its magazines and the iconic shoulder stock/holster system.

The Beretta 951A is an automatic variant of the Model 51, featuring a distinctive wooden front grip for managing recoil during full-auto fire. To reduce its rate of fire, approximately 12 ounces were added to the moving parts. This specific example was legally converted to semi-automatic fire for the Swiss market, though original automatic markings remain.

The Beretta 93R 'Raffica' is a select-fire machine pistol variant of the Beretta 92, developed for Italian special forces and police. Key distinguishing features include a three-round burst mode, a folding vertical front grip, and a detachable folding stock for enhanced stability. Its internal mechanism for burst fire is intricate, preventing runaway fire after the third shot.

This review delves into the Glock 18, a selective-fire machine pistol based on the Glock 17, known for its appearance in video games. It highlights the unique selector switch, its history with counter-terrorism and special forces, and the challenges of controlling its high cyclic rate during full-auto fire. The video also touches upon its internal mechanics, perpetual Gen 3 configuration, legal requirements (SOT), and its niche application despite its versatility.

This YouTube video is a Russian-dubbed version of an Ian McCollum video from the Forgotten Weapons channel, focusing on the APS (Avtomat Pistolet Spetsialnyy). The description highlights the translation efforts and provides a link to the original English version of the video. The content likely delves into the history, design, and functionality of the APS pistol, a Soviet-era select-fire machine pistol.

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.