This mine differs radically from most other known antitank mines.
Instead of the usual blast effect, or the shaped charge effect, it uses a combination of shaped charge and metal projectile.
When the mine is detonated the steel plate and the attached rod are projected toward the target.
The mine is set up in a triangular wooden frame in defiles and other logical tank approaches.
Penetration is 100mm (3.9in) of armor at a 20m (66ft) distance.

Diameter: 380mm , depth: 80mm.
Projectile diameter: 178mm , projectile depth: 13mm.
Main charge: PETN
Operating force: electric, remote control
Case material: aluminium.