76mm Tungsten High Velocity Armor Piercing Round🔥 From The M41 Light Tank #army #military #tank #war

This video details the restoration process for a rare 90mm M332A1 Hypervelocity Armor Piercing Tracer (HVAP-T) projectile. The process involves careful disassembly, including unscrewing the outer carrier and a threaded cap to access the tungsten carbide penetrator. The presenter highlights the material science and historical significance of such ordnance.

This video showcases the design and construction of a custom rifling machine and the creation of rifling buttons. Mark Serbu details the process of designing a rifling button, highlighting the importance of tapering for proper function. He also demonstrates his self-designed rifling machine, capable of applying significant force, and discusses receiving custom-made rifling buttons from manufacturers.

Mark Serbu demonstrates a home-shop button rifling process using Chinese and Ukrainian rifling buttons on 4140 and 12L14 steel barrel blanks. The video details the use of a hydraulic press and Moly grease, concluding with a comparison of the 4-groove rifling from the Chinese button and 6-groove from the Ukrainian button. Serbu provides expert insights into material selection and the practicalities of DIY barrel making.

This video showcases the impressive speed and effectiveness of a super-expensive tungsten carbide, through-coolant drill bit being used to create firing pin holes in BFG-50 bolt heads. The description highlights the difficulty of drilling high-strength alloy steel and uses a humorous analogy of being accused of witchcraft if this technology were shown centuries ago. The drill's performance is presented as almost unbelievable due to its speed and capability on tough materials.

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.