Gerat 03 Disassembly

This video provides an expert examination of two rare 'GI assembled' Walther PPK pistols from the end of WWII. The speaker, demonstrating high authority, details the unique characteristics of these firearms, including their varied finishes, material compositions (aluminum frames, steel barrels/slides), and the significant absence of standard proof marks and serial numbers, indicative of field assembly. The functional assessment highlights potential imperfections common in these late-war curiosities, contrasting them with factory-produced models and linking them to the historical context of the Volkssturm.

This guide details the process of upgrading the rear sight on an Auto-Ordnance M1 Carbine. The original flip sight lacks windage adjustment, making the Type 3 adjustable sight a practical improvement. The video demonstrates using a specialized tool for removal and installation, emphasizing proper preparation to avoid receiver damage. Achieving a precise zero is highlighted as crucial for practical rifle use.

This video examines a unique VG 1-5 prototype, potentially an MP 508, featuring unusual 1911 A1 pistol grips. Research suggests it was a full-auto variant, possibly recovered from the Walther factory by OSS agents. The rifle uses Sturmgewehr magazines and lacks serial numbers, making it a rare find for collectors.

Palmetto State Armory (PSA) is providing an update on their STG-44 reproduction project, confirming that the production cell is operational and initial testing is underway. While a firm release date is not yet set, PSA is targeting a 2024 launch. Further updates will be shared as the testing phase progresses.

This video showcases a rare Smith & Wesson Victory Model revolver from WWII that has been converted to .22 caliber for the civilian market. The expert demonstrates the functionality of the converted firearm, highlighting the historical context and technical modifications involved in these post-war conversions, which are now considered rare collectibles.

This video details the complex gunsmithing required to restore a M1941 Johnson Automatic Rifle. Mark Novak demonstrates advanced techniques for repairing a split stock using Acraglas and a 'dog bone' screw, and for removing a damaged magazine tube with Cerrosafe. The video also explores the rifle's unique short-recoil operation, its 10-round rotary magazine, and its historical context as an alternative to the M1 Garand.

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.