Original Rare Japanese WWII Set of Two 1942 Dated 37mm Inert Artillery Rounds - One Rifled & One Smoothbore Japanese Helmets these display guns have solid

these display guns have solid steel receivers and are non-firing

Third Reich Wehrmacht Heer Gebirgsjager Officer visor hat maker marked with gold maker logo on celluloid sweat sheild in crown LLD

below is the narrative from June 1944 the reads:

in terms of half a dozen

Original Rare Japanese WWII Set of Two 1942 Dated 37mm Inert Artillery Rounds - One Rifled & One Smoothbore Japanese Helmets these display guns have solidOriginal Items: Only One Set of Two Available. Now these are rare! Here we have a very nice set of two Japanese WWII production inert 37mm artillery rounds. They have been fully deactivated per BATF specification. Both are dated with a stacked (17) next to (Showa), for production during the 17th Year of the Showa Era, or 1942. The longer round measures about 12 inches long, while the shorter is about 10 1 4 inches long. These were used in the Type 1