Schmeisser MK-36,II - The Mechanics of the MP40

The Schmeisser MP41 is a unique hybrid submachine gun, merging the MP40's upper receiver with the MP28's lower receiver and wooden stock. Unlike the full-auto-only MP40, the MP41 features a semi-automatic capability due to a specific disconnector track on its bolt. This design allows for more controlled fire, differentiating it from its predecessors.

This video provides a direct comparison between the M1 Thompson and the MP40 submachine guns. It demonstrates the operation and live-fire characteristics of both iconic WWII firearms, highlighting their differences in handling, recoil, and rate of fire. The review offers insights into their historical significance and practical performance.

The MP-18,I is recognized as the first submachine gun to see combat, developed by Germany in late 1915 for trench clearing. It features a simple open-bolt, blowback-operated mechanism with full-auto fire only, lacking a disconnector. The design includes a Trommel magazine with a sleeve to prevent over-insertion, and early models bear distinct markings like 'M.P. 18,I.' and the year of manufacture.

This video focuses on the Erma EMP36, examining its external form factor. It draws a comparison or connection to the well-known MP40, highlighting design elements and historical context. The content likely appeals to viewers interested in World War II firearms, German submachine guns, and the evolution of firearm design.

This review details the iconic MP-40 submachine gun, tracing its evolution from the MP-38 for mass production efficiency using stamped metal and Bakelite. It highlights the MP-40's external features like its folding stock and Bakelite barrel protector, its 32-round magazine capacity, and its open-bolt blowback action. The video also covers its NFA-restricted market value in the US, a specific 'vet bring-back' provenance, and a comparative analysis of its recoil and accuracy against other WWII SMGs, noting its excellent controllability at close range.

The MP40 is presented as superior to the Thompson SMG due to its more manageable size, lighter weight, and easier magazine changes. The 9mm caliber of the MP40 is argued to be comparable to the Thompson's .45 ACP, with the MP40 offering better ergonomics and a slower, more controllable fire rate.

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.