Original U.S. Vietnam War War INERT MK106 MOD 0 Practice Bomb - MK 82 Training Bomb Category_MG 34 Bolt & Barrel Assembly The standard carver had a

The standard carver had a blade a lot like a carving or fileting knife

The lower frame / trigger group is the correct earlier MkI style

The ZB-53 was designed as a private venture by Václav Holek and Miroslav Rolčík of the Zbrojovka Brno works as a replacement for the Schwarzlose machine gun of World War I origin

recruiting efforts had fallen

This is the typical marking where the designation of Manufacturer followed by designation of steel supplier followed by batch lot number of steel used

Original U.S. Vietnam War War INERT MK106 MOD 0 Practice Bomb - MK 82 Training Bomb Category_MG 34 Bolt & Barrel Assembly The standard carver had aOriginal Item: Only One Available. Totally inert and demilitarized according to BATF guidelines with hollow body and deactivated propulsive charge. This MK 106 round cannot be converted to an explosive device, it is just a trainer. Measures approximately 19 inches long. 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