The M969 is a Portuguese copy of the Belgian NR-409 plastic cased AP blast mine. The mine has been found in Angola, Mozambique, Namibia and Zimbabwe. The mine is usually a deep green colour with a large black plastic arming cap.

Height: 28mm
Diameter: 82mm
Explosive charge: 80g TNT or Composition B

A relatively small metal content can make this mine hard to detect with a metal-detector.