NATO Pistol Holster "West"
This holsters was created by Russian Company Stich Profi. They created it after request of Russian Special Force, who needed durable, cheap and of course comfort holster for NATO Pistol. This is especially important for "Vympel" and "SSO" units ;)
All of this holster made from Durable Plastic and that holding the gun is due to the design of the holster for the trigger bracket of the gun.