US Cartridge, 20mm HEI, M210




The projectile is effective against aircraft and other targets that are not heavily armored.

The cartridge has a yellow painted projectile body with a red band, approximately ¼ inch wide, at forward end. The projectile has a steel body with a cavity filled with RDX and aluminum and a point detonating (PD) bore safe fuze.

See Also

PD, M505A3


TM 43-0001-27, Small Caliber Ammunition (chg 7, 2004)