This is an interesting find. The soviet creation features a 4 and a half inch spring loaded blade that when triggered releases the knife head at an insane rate of force.
I cant see it working too well over a long distance but could prove very useful in close combat.
The last thing your victim would expect is for the blade of your knive to shoot out and pierce him.
Unfortunately we wont be seeing this weapon prototype going into production any time soon.
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