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20mm X 102 HEI20mm AMMUNITION

20mm X 102 HEI20mm AMMUNITION

Region

France
France

Category

Ammunition, Missiles and precision weapons
Ammunition, Missiles and precision weapons

The 20 x 102 HEI cartridge is composed of: P a brass cartridge case (M103 type), P an electric primer, P a propellant load adapted to thermal conditions, P an explosive shell loaded with RDX/aluminium, P a point detonating fuze equipped with two safety systems and self-destruction. The 20mm x 102 ammunition is compliant with international standards and has been particularly designed for use with the Nexter’s 20M621 automatic cannon. Fitted to the 15A mounts for vehicles and naval patrol boats, in the NC 621 cannon

pod for helicopters and light fixed-wing aircraft, on 19A door mounts and 22A/23A coaxial mounts for helicopter, SH20 inboard mount, THL20 turret for helicopter, Narwhal system and ARX®20A.
Tech Specs
TypeHigh-Explosive Incendiary (HEI)
Caliber20mm
Cartridge weight~ 260g
Cartridge length≤ 168mm
Projectile weight102g
Cartridge caseBrass
FuzeMR 221Safety distance: ≥ 15m Self-destruction: 3.5s to 9s
PrimerElectric M52A3B1
explosive9g
Propellant~ 36g
LINK23TE711
Initial velocity975m/s
Operational useUp to 2,000m
AccuracyH + L ≤ 60cm at 200m
BoxWooden box 02D101 or Metallic box M548
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