MMG of the Russian experimental hand grenade of the WWII period

Galvanized sheet metal, wood. An extremely rare example of a grenade found in Kronstadt. There is no information about this model of handguns, we can only talk about some small experimental batch of products. The preservation is almost excellent, the original tree has been completely preserved. The grenade was deactivated in accordance with the Federal Law of the Russian Federation "on weapons". Guarantee of authenticity. More information about it can be found here https://youtu.be/LuhXtv8EeLw?si=GXKLfXip1uygRy7A