Russian Spetsnaz NR-1 Scout Knife
The NR-1 Scout knife is the non-ballistic and more common version of the NRS-1 ballistic knife. Its most prominent feature is the green polymer construction (this is the same polymer that the Border Guard bayonets and furniture are made out of)
It was manufactured by the Tula Arms Plant for Soviet Spetsnaz troops in the 1980s, and is still used as a personal weapon for modern special forces troops and special law enforcement groups.
These are exceedingly rare and hard to find, especially outside of the Russian Federation. Comes as shown in used functional condition.