Part 2 20mm Mark 16 Autocannon on Mark 68 Mod 1 Gun Mount

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 unboxing, setup, and operation of the Creality Falcon A1 Pro laser cutter/engraver, as demonstrated by experts from Ordnance.com. It covers component identification, laser module selection (2W IR for wood, 20W for metal), software calibration using the built-in camera, and the process of engraving a custom data plate for a Mark 60 Captor Mine. The assessment highlights its suitability for entry-level commercial use and detailed fabrication projects.

This guide details the manual process of linking .50 BMG ammunition belts using the M2/M9 Manual Belt Linker. Demonstrated by a practitioner with expertise in ordnance machinery, the technique involves precise alignment of cartridges and M9 metallic links, followed by lever action to create continuous belts. The video emphasizes the practical application within an Ordnance Workshop setting.

This video demonstrates the professional installation of dual 20mm smoothbore barrels onto a Mark-11 autocannon receiver, a system utilized by the US Navy on jet fighters. The process highlights the precision handling and specialized tools required for assembling heavy ordnance. Expertise is shown by professional ordnance technicians performing the delicate task.

This guide details the expert technique for removing a stuck 200-pound M609A1 projectile from a Howitzer barrel, as demonstrated by Ordnance. The process involves specialized tools and a methodical approach to safely extract the lodged ordnance. Instruction comes from a high-authority source with clear expertise in handling heavy military equipment.

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.