Type 79 SMG: China's MP7 At Home

The Type 85 SMG represents a shift towards extreme simplicity in Chinese firearm design, moving from the Type 79's gas-piston system to a basic blowback, open-bolt mechanism. It is chambered in 7.62x25mm Tokarev and features a compact size, a side-folding stock, and a unique charging handle safety. The suppressed Type 85W variant uses specialized subsonic ammunition and incorporates an integrally suppressed barrel with a unique baffle design.

This review of the WWII PPSh-41 submachine gun covers the practical aspects of loading its distinctive 71-round drum magazine. The video demonstrates the winding mechanism and spiral loading technique, followed by a live-fire sequence showcasing the weapon's operation, muzzle flash, and recoil. It provides a hands-on look at a classic firearm's functionality.

This entry details the ZKP-524, a rare Czech prototype pistol developed in 1952 as a potential replacement for the VZ-52. It closely mimics the 1911 design but chambered in 7.62x25mm Tokarev, featuring a heel-mounted magazine release and an 8-round capacity. The ZKP-524 was noted for its accuracy but suffered from reliability issues in harsh conditions and higher manufacturing costs, leading to its project termination.

The Type 79 SMG is a Chinese submachine gun chambered in 7.62x25mm, featuring a locked breech, rotating bolt, and short-stroke gas piston operation. It utilizes a 20-round double-stack, double-feed magazine and an AK-style fire control group. The design incorporates a unique front trunnion, gas block, and feed ramp integrated into a single component, with a captive spring on the gas block serving as the stock catch.

The Type 85 SMG from China utilizes the 7.62x25mm Tokarev cartridge and a 30-round magazine. It features a simple blowback, open bolt system with a fixed firing pin and a three-position fire selector (safe, semi, full-auto). The suppressed variant incorporates an integral suppressor with a baffle stack and a perforated barrel designed to vent gas into an expansion chamber.

This video from Forgotten Weapons, hosted by Ian McCollum, delves into the Type 93 Chinese Assault Rifle, presented with a Fallout: New Vegas thematic introduction. The expert-level presentation includes a live-fire demonstration and historical context for this specific firearm model.

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.