THE DEVIL'S DEVICE! - 128 YEAR OLD Torpedo Gyroscopic Guidance Unit BROUGHT BACK TO LIFE @ 20,000rpm

This video provides an expert-level, step-by-step guide to the full disassembly of a WW2 3" M5 Anti-Tank Gun. The experienced instructor demonstrates methodical removal of components, highlighting the use of heavy lifting equipment and various hand tools. The process covers the pintle, traverse and elevation mechanisms, gun shield, recoil assembly, and finally the separation of the barrel from the carriage and wheels.

This video details the restoration process for a 120mm M983 IR-ILLUM mortar round, including painting the tail fins and sandblasting the fuse. It then transitions to operational use, showcasing a mortar team firing the round and its subsequent infrared illumination flares deploying via parachute, as viewed through night vision. The content highlights detailed restoration techniques and the practical application of military-grade ordnance for night operations.

This guide details the expert-level assembly of the 20mm Mark 16 Autocannon onto its Mark 68 Mod 1 Mount. The process involves precise mechanical alignment, securing critical components with pins and bolts, installing operational linkages, and attaching accessories like the brass catcher and ammunition box. Safety wire application is emphasized for critical pins. The guide concludes with a demonstration of the weapon system's movement capabilities on the mount.

This guide details the expert-level assembly of the Mk-68 20mm Gun Mount, as performed by professional restoration specialists. It covers the installation of the base, cradle, protective shields, and ammunition feed systems, emphasizing precision and adherence to historical naval specifications. The process highlights manual traverse and elevation controls, crucial for its operation on PTF Nasty Fast Patrol Boats during the Vietnam War.

This video provides an expert-level guide to restoring 57mm recoilless rifle ammunition, specifically the M306 and M306A1 variants. The process involves meticulous preparation of internal crepe paper liners for perforated casings and careful assembly of projectiles. The presenter, demonstrating high expertise, also applies historically accurate stenciling, showcasing a professional restoration workshop environment. Archival footage contextualizes the M18 recoilless rifle's capabilities.

This guide details the disassembly and reassembly of an 84mm AT4 HEAT projectile replica, showcasing its modular threaded construction and folding fin mechanism. The demonstration, performed by an expert in replica manufacturing, highlights precision assembly and realistic detailing. It concludes with fitting the replica into an AT4 launcher tube.

This review provides a detailed look at the Finnish L-39 Lahti anti-tank rifle, nicknamed 'Norsupyssy'. The video demonstrates its operation, including loading the 10-round magazine with 20x138mmB cartridges, charging the heavy bolt, and adjusting the specialized sights. Live fire showcases the rifle's significant muzzle blast, recoil, and gas-operated cycling, highlighting its role as a formidable anti-armor weapon from WWII. The instruction comes from an experienced individual knowledgeable in handling rare heavy ordnance.

This guide details the operation and firing of the 127-year-old U.S. Army 3.2-inch Model 1897 Field Gun. It covers essential steps from carriage preparation and barrel elevation to breech operation, projectile loading, and firing. The demonstration emphasizes proper handling of historical mechanical systems and period-accurate projectiles, showcasing the gun's recoil and smoke production. Instruction is provided by an expert with high authority in historical ordnance.

This video demonstrates the expert opening of a sealed 'spam can' containing 20mm M18A3 drill cartridges, manufactured in March 1950. The presenter, exhibiting high authority and expertise in handling vintage military surplus, utilizes the can's integrated opener. The process highlights the inspection of headstamps and the important safety warning found inside the container regarding its use for food storage.

This video demonstrates the basic operation of a Soviet 82mm mortar. The footage, from a professional with high authority and expertise signals like safe handling and proper PPE use, shows the process of loading an 82mm round into the muzzle and its subsequent firing upon impact with the firing pin. The visual evidence confirms the detonation of the round at the target area, illustrating its kinetic and explosive effects.