Original U.S. Vietnam War Excellent Deactivated 81mm M43A1B1 HE Mortar Shell Round Dated 1953 with 1963-Dated M525A1 Fuze - Inert Spanish Flags though the magazine fit is

though the magazine fit is loose due to having to add a second hole on the back of the magazine to clear the dummy receiver

40 / ckx on the connecting tab

The handle shows surface oxidation

It was the first Soviet fighter to field a look-down/shoot-down radar

Original U.S. Vietnam War Excellent Deactivated 81mm M43A1B1 HE Mortar Shell Round Dated 1953 with 1963-Dated M525A1 Fuze - Inert Spanish Flags though the magazine fit isOriginal Item: Only One Available. Totally inert and demilitarized according to BATF guidelines with a hollow body and fuse. This mortar round cannot be converted to an explosive device. Unloaded or dummy grenades, artillery shell casings, and similar devices, which are cut or drilled in an BATF approved manner so that they cannot be used as ammunition components for destructive devices, are not considered NFA weapons. This example is in total