Very Early Mars Pistol #4

The Mars Automatic Pistol, designed by Sir Hugh Gabbett-Fairfax in 1898, was an ambitious but ultimately unsuccessful early semi-automatic firearm. It featured a powerful .45 Long caliber, capable of 1200 fps with a 220-grain bullet, and a complex long recoil rotating bolt action. Despite its innovative design and potent ballistics, the Mars pistol was rejected by the British military due to its size, complexity, and inconsistent ammunition, leading to a limited production run of only about 80 units.

The Kohout & Spol Mars Pistol in 7.65mm is a rare Czechoslovakian firearm produced from 1937-1942 and briefly post-war. Despite its resemblance to Spanish designs, it features a unique barrel-wrapped recoil spring and a striker that also functions as an ejector. With a production of only around 3,800 units, it's a historically interesting but relatively crude collectible compared to contemporary pistols.

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.