Original U.S. Vietnam War Empty / Inert Composition C-4 Block MG 42 Bolt & Barrel Assembly No attempt has been made

No attempt has been made to give complete details of any subject discussed in this handbook

From 1921 until 1957

Clearly the real effort was the carefully prepared chain of charges that allowed the shooter to discharge the front load first and then automatically work backward to fire the second

Note: blade is not hollow ground

The original marking looks to be O A I M K 1

Original U.S. Vietnam War Empty / Inert Composition C-4 Block MG 42 Bolt & Barrel Assembly No attempt has been madeOriginal Item: Only One Available. These 1 2 lb C 4 bricks were used by various Army, Navy, and Marine engineers and demolitions units. C 4 is very stable and insensitive to most physical shocks. C 4 cannot be detonated by a gunshot or by dropping it onto a hard surface. It does not explode when set on fire or exposed to microwaves. Detonation can only be initiated by a shockwave, such as when a detonator inserted into it is fired. When detonated, C 4