This video demonstrates the deconstruction of a 40mm L/70 HE-PFPX M822 anti-aircraft round using a hydraulic press. The process reveals the projectile's internal structure, highlighting the tungsten sphere fragmentation matrix, epoxy filler, cast Octol explosive, and the M766 proximity fuze. The expert presenter, with high authority signals including access to specialized equipment and technical schematics, provides a clinical and demonstrative explanation of the ammunition's components.
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