25mm GAU-12U

# HEI

Type
: HE

## [Projectile](/md/rv/shells/25mm-gau-12u-hei.md#projectile)

Mass
: 0.19 kg

Velocity
: 1,085 m/s

Max penetration
: 5 mm

Projectile diameter
: 23 mm

Rounds per minute
: 1,800/min

Angular dispersion (1σ)
: 3.49 mrad

## [Damage](/md/rv/shells/25mm-gau-12u-hei.md#damage)

Max damage
: 177 HP

Humanoid damage
: 300 HP

Explosive mass
: 0.054 kg

Explosion radius

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

Kill radius

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

## [Penetration](/md/rv/shells/25mm-gau-12u-hei.md#penetration)

| Distance/Angle | 0°   | 30°  | 60°  |
| -------------- | ---- | ---- | ---- |
| 0 m            | 5 mm | 4 mm | 5 mm |
| 100 m          | 5 mm | 4 mm | 5 mm |
| 500 m          | 5 mm | 4 mm | 5 mm |
| 1,000 m        | 5 mm | 4 mm | 5 mm |
| 2,000 m        | 5 mm | 4 mm | 5 mm |

## [Vehicles with this shell](/md/rv/shells/25mm-gau-12u-hei.md#vehicles)

- [LAV-AD](/md/rv/vehicles/lav-ad.md)