Original U.S. Pre Vietnam War Era Inert US Navy 40mm Mk2 Bureau of Ordnance Ammunition Display Board - 36” x 37” Water Jacket Assembly Measures approximately 17 1/2" x

Measures approximately 17 1/2" x 4 1/2"

due to Lansdowne's decision to remove the 10 automatic release valves

the P-1A Flight helmet was basically an advanced version of the P-1 with introduction of a fixed chin-strap

The flag should never be displayed with the union (stars) down

Original U.S. Pre Vietnam War Era Inert US Navy 40mm Mk2 Bureau of Ordnance Ammunition Display Board - 36” x 37” Water Jacket Assembly Measures approximately 17 1/2" xOriginal Item: Only One Available. The Bureau of Ordnance (BuOrd) was a United States Navy organization, which was responsible for the procurement, storage, and deployment of all naval weapons, between the years 1862 and 1959. All rounds and projectiles are in wonderful condition and are inert making them BATF compliant. Unloaded or dummy grenades, artillery shell casings, and similar devices, which are cut or drilled in an BATF approved manner so