Original German WWII Flak High Explosive 3.7cm Shell - 37mm Anti-Tank - Dated 1942 Antique Shotgun The marking on the back

The marking on the back reads:

Date is hard to judge

Reichſkreigerbund

MASH units were not as practical as they had been in Korea

which has worn the rifling away

Original German WWII Flak High Explosive 3.7cm Shell - 37mm Anti-Tank - Dated 1942 Antique Shotgun The marking on the backOriginal Item: Only One Available. This is a lovely inert example of a German Flak 18 round, made up of an original projectile with fuze and steel shell casing. This example is completely void of any explosive content nor is it able to be used as an explosive device. The round is in compliance with the current BATF standards on inert ordnance. Unloaded or dummy grenades, artillery shell casings, and similar devices, which are cut or drilled in an BATF