Original Finnish WWII Suomi KP/-31 M31 9mm Display SMG with Drum Magazine & Sling - Serial 75798 German Field Gear The primary improvement was the

The primary improvement was the use of a detachable barrel

The leather scabbards for these were also shortened to match the new blade length

Overall length: 18 1/8"

The reverse of the cross guard is marked Oranienstein 1939

Original Finnish WWII Suomi KP/-31 M31 9mm Display SMG with Drum Magazine & Sling - Serial 75798 German Field Gear The primary improvement was theOriginal Item: Only One Available. Offered in great condition is this lovely Finnish Suomi M 31 Display Submachine gun, built on a BATF approved re welded display receiver. It has had 3 inches totally replaced with solid bar stock per BATF regulations, and also has had a section of bar stock welded into the into the magazine well to simulate the bolt. A hole was drilled up through the barrel jacket latch, barrel jacket, and barrel, which then had a