20mm M168

# HEF-I

Type
: HE

## [Projectile](/md/mtc/shells/20mm-m168-hef-i.md#projectile)

Mass
: 0.1 kg

Velocity
: 1,030 m/s

Max penetration
: 3 mm

Projectile diameter
: 20 mm

Rounds per minute
: 6,000/min

Angular dispersion (1σ)
: 6.11 mrad

## [Damage](/md/mtc/shells/20mm-m168-hef-i.md#damage)

Max damage
: 162 HP

Humanoid damage
: 300 HP

Explosive mass
: 0.017 kg

Explosion radius

This is the radius of the explosion, and not the kill radius. Drop-off applies in-game
: 6.237 m

Kill radius

This is the maximum distance from the center of the explosion where humanoid death is guaranteed
: 0.405 m

## [Penetration](/md/mtc/shells/20mm-m168-hef-i.md#penetration)

| Distance/Angle | 0°   | 30°  | 60°  |
| -------------- | ---- | ---- | ---- |
| 0 m            | 3 mm | 3 mm | 3 mm |
| 100 m          | 3 mm | 3 mm | 3 mm |
| 500 m          | 3 mm | 3 mm | 3 mm |
| 1,000 m        | 3 mm | 3 mm | 3 mm |
| 2,000 m        | 3 mm | 3 mm | 3 mm |

## [Vehicles with this shell](/md/mtc/shells/20mm-m168-hef-i.md#vehicles)

- [M163](/md/mtc/vehicles/m163.md)