This fuze is standard with the M-49 wooden antipersonnel mine and can be easily adapted to improvised mines.
It is very similar in operation features to the Soviet
MUV fuzes.
The spring driven striker and detonator assembly is housed in a cylindrical metal body.
The striker is retained by a W-shaped device, which may be equipped with a safety pin.
Pressure on the wings of the W-shaped retaining device forces it to release the striker and fire the detonator.

Length: 62mm , diameter: 15mm.
Operating force: 5kilo.