Also known as M-Tech USMC Neck Knife

Have decided for the knife from M-Tech, as it was nearly 20 euros cheaper.
The structure is the same, but instead of 9Cr18MoV M-Tech has used a 440 C steel. Since both steels as I do think of the hardness are similar.

I must say that this is part of a real Klopper to knives. With approximately 3,8-4mm sound thick, this knife is a hammer which is the butt Boker PSK or Boker Ridgeback enqueues.
The photo gives this knife not play properly.

134 grams brings the little fat on the kitchen scale. G-10 handle and full tang construction method make it erntom stable.
On the back of the blade is a rough thumb rest or Jimpings. The depression for the forefinger is generous and well verhinder slippage hands. At the end protrudes out a metal end, which can be possibly used as a glass breaker or Nutcracker.

I myself have the model of M-Tech with removable orange G-10 handle scales. This model M-2002, the addition of USMC US Marines and was officially Licensed by the USMC. With a Kydex - hard plastic (vagina) and still paracord for hanging around the neck. In additon paracord wrapped around the grip. The knife budge in the vagina. Wobble is doing nothing.
However, as Neckknife I find not so useful because you can feel the weight after a long day already on the neck.
But each to his taste
Anyone who wants to can buy a matching Tecklock for the vagina.
Mine I bought at the bay for cast. 27 EUR. Am satisfied.