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Wikipedia / MEI Hellhound (grenade)

The MEI Hellhound 40 mm low-velocity multi-purpose grenade is a fixed-type munition designed to be fired from a 40×46mm grenade launcher such as the M79, M203, M320 (attached to the M16 series of rifles or M4 carbine), or Milkor MK-1. The round consists of a metal projectile body, a fuze, and a cartridge case assembly. Upon impact with the target, the firing pin is driven into the detonator, which in turn sets off the round, producing a jet which sets off the explosive from the base forward. This results in an armor-piercing jet of molten metal and fragmentation of the projectile body. The MEI Hellhound uses the same high-low propulsion system as other 40 mm grenade launchers.

Technical information

  • Type: High-explosive dual purpose (HEDP)

  • Manufacturer: Martin Electronics, Inc. (MEI)

  • Body material: Steel

  • Weight: 224.56 grams (87.67 grams A5)

  • Fuse: SF801/M550

  • Length:

  • Charge: A5

  • Weapons: M79, M203, Milkor MK-1 launchers

  • Penetration: mild steel at normal impact with anti-personnel fragmentation

  • Range: (Max.) 400 m (437.6 yds), lethal radius of around 30 feet

  • Muzzle velocity: 80 m/s (262 ft/s)

See also

References