WWII Finnish Marked Breech Mechanism, 81MM Smoke Throwing Mortar, M/41 and M/42 *Good*

WW2 Finnish Marked Breech Mechanism for Savunheitin smoke throwing mortar M/41 and M/42, 81MM condition *Good*

Sold Individually (Unit pictured is the one you will receive).

Interesting accessory parts for your collection!
These are original parts from a WWII Finnish 81mm Savunheitin smoke thrower mortar.
Finnish "SA" marking on top, interrupted 1/4 turn thread locking system.
Uses a firing pin to fire a special cartridge for ignition.
Shows signs of wear, marring, grime, etc...